Water leakage systems which is better. Choosing a water leakage protection system - advice on Yandex.Market. Protection from water, but not in that sense ...

A leak is considered not only an unpleasant phenomenon, but also dangerous, as it can harm health and property. In addition, there is a risk of a flood of neighbors, which leads to conflicts. Leakage protection "Neptune" eliminates these problems. As testimonials testify, the system really copes with its functions. It will be discussed in the article about it.

Leakage reasons

Human life is impossible without water, because it is required everywhere. Most residential buildings now have water. But moisture is a lot of trouble. The reasons for leaks include:

Deterioration of water pipes, heating parts.
Old household appliances.
Poor plumbing connection.
Forgetfulness of a person to turn off the taps.

With the release of water to the outside, many problems arise. If someone is at home, it will be easier to fix the problem. And when no one is there, how to protect yourself from the flow? For this there is a leakage protection "Neptune". As the reviews show, the device is one of the best in this area.

Operating principle

Leakage protection system "Neptune" is suitable for different premises. The design of such systems usually includes 4 main elements:

Water detection sensors.
Servo-driven taps that shut off the water supply.
Leak warning devices.
Controllers who process the information received from the sensors and put the system into operation.

According to customer reviews, the device may have a GSM module that sends an alert to a mobile device. The sensor must be wet for the system to function. Water wets the sensor, closing the contacts and creating conditions for creating a radio signal to the controller. This is how the servo begins to act, which closes the taps and turns on the notification of the leak.

Advantages

Leakage protection "Neptune" will allow:

Avoid material costs due to damage to furniture or other property.
Do not perform urgent repairs.

To protect against an emergency, it is necessary to eliminate its root cause by stopping the water supply. According to reviews, this system works quickly enough to avoid a flood.

Features of work

The "Neptune" leakage protection works as follows:

When moisture gets on the wireless sensors, information about it is transmitted to the control unit.
The controller emits a sound or light signal about an emergency and gives a command to the ball valve.
Electric cranes shut off the water supply through the riser, thereby preventing flooding and damage to property. The resumption of work occurs after the elimination of the accident, when the sensors do not record the presence of moisture.

As the reviews confirm, the protection against water leaks in the Neptune apartment does not work with the ingress of one drop of water. This allows for comfort. The system can be installed in apartments and private houses, as well as in boiler rooms, industrial workshops, warehouses, and offices.

Views

Firm "Neptun" produces leak control systems, which include such components as:

Control modules.
with an electric drive.

The Neptune system monitors the flow of water in many rooms, and thanks to the compact size of the sensors, the device can be installed anywhere.

The company produces the following kits:

Neptun Base Light. The device is inexpensive due to the use of one crane. It was created in Italy, and the components are Russian. The system can be installed in an apartment with cold water supplied, for which gas equipment is used.
Neptun Base. The products have an average cost. The kit is optimally equipped as it contains 1 base, 3 sensors and 2 taps.
Neptun ProW. The kit has a mid-range price range. The device has a wide range of functionality compared to basic protection. The controller provides backup power and provides information about the leakage area. The complex operates under a voltage of 12 V. There are only 3 sensors in the kit, but additional ones can be purchased if necessary.
Aquacontrol. Made from Chinese parts, which makes the kit cheap. Includes controller, 2 taps, pair of sensors.

According to the reviews, the connection rules are included in the package. If you have some electrical skills, you will be able to connect the system. If necessary, the complex is supplemented with the necessary components. It is only important that the controller is not installed where it can get wet.

Place of installation

Protection against water leakage "Neptune" is installed in places where there is a risk of leakage. These are areas under the washing machine, on the floor behind the toilet, under the bathroom and sink. The sensors can be wired or wirelessly connected to the control unit. As the reviews show, the second option is the most convenient, but their effect cannot be controlled.

Wired sensors connect to the wiring control box, which is inconvenient. In this case, the controller “sees” the sensors and issues a signal having lost control over them. The control unit is placed on the wall, it is desirable to reduce the length of the wires used during the installation. The fastening of the shut-off valves is carried out at the entrance to the apartment after the meters. The system operates on a standard 220 V power supply and a 12 V power supply.

The cleaning mode is considered an addition to the Neptune system. With it turned on, you can clean the floor for 45 minutes without worrying about the anti-leakage effect. Kits are available with ½ ”and ¾” taps. According to reviews, protection against leaks "Neptune" costs about 20 thousand rubles.

Other systems

In addition to the Neptune water leakage protection system, there are other devices. Popular include:

1. "Aqua Watchdog". A special feature of the controller is the possibility of expansion. The device is assembled like a designer. For example, after adding a panel of sensors, it is possible to increase their number to the desired number. And by purchasing a radio unit, you can create a wireless system. It is also possible to purchase a GSM module to receive mobile notifications.

The device is powered wirelessly on ultra-storage devices, so the taps overlap even with discharged batteries with a leak. With the resumption of water supply, it is not necessary to urgently replace the power source, you just need to press the start button on the controller.

2. "Aquastop". The system includes an original leak detection method. There are no sensors in it, in which contacts are closed due to the action of water. And a sensor is installed that detects the water pressure.

The system is used as one of the security elements. Due to the low bandwidth, the device cannot be fixed at the entrance to the domestic water supply network. It is not afraid of water hammer and can withstand up to 10 atmospheres.

3. "Hydrolock". The set includes (2 pcs.), Control sensors and a control unit. There is a special protection version for each room. The difference lies in the number of sensors and taps.

Thus, it is desirable to have a leakage protection system in every home. It is also useful in industrial environments. Thanks to the installation of such equipment, it will be possible to prevent many troubles.

We offer to buy the System of protection against water leaks with delivery, in the Tavago online store.
The price of the Water Leakage Protection System is from 600 rubles.
Read instructions and reviews about Water Leakage Protection System.

Water leakage protection systems are functional solutions to prevent emergencies in the water supply system, which often entail serious financial costs, litigation with neighbors. The most relevant use of such devices in an apartment of a multi-storey building, where there is a risk of flooding several floors at once.

Components

The protection complex consists of the following elements:

Controller (control unit);
Sensors;
Automatic shut-off valves.

Detectors are located in risk areas - under sinks, bathtubs, plumbing fixtures, electrical appliances that use water such as washing machines and dishwashers. Upon receipt of a signal about moisture ingress from the sensor, a signal is sent to the controller, which instructs the shut-off valve to stop the water supply.

This technique is not a luxury, and its price is fully justified by the potential consequences of even a small flood. The leakage protection systems can be regarded as part of an advanced "smart home" complex, but at the same time, it is a reasonable necessity that should be in every apartment.

Purchase in "Tavago"

In our online store you will find a variety of leakage protection systems, which you can buy directly on the website. To do this, add the appropriate product to your shopping cart and place your order. We deliver goods all over Russia by transport companies.

At the moment, the issue of protecting an apartment from household floods is a topical issue. In the event of such local disasters, their consequences can be irreversible and cause some harm not only to the property in the apartment, but also to the health of people living. How can flood protection be ensured?

You can eliminate the likelihood of leaks if you use special systems that negate the likelihood of a flood. In the event of an emergency, they cut off the water supply in a city apartment. Therefore, using them in your home, you can forget about repairs damaged by water.

Types of protection systems

The market is currently offering leakage protection systems from several manufacturers.

"Neptune" - it is offered by the "Special Engineering Systems" company.
"Gidrolok" - this product is produced by the "Gidroresurs" company.
Aqua Watchdog - it is a product of the "Supersystem" company.

Design

All of the above devices have three main elements:

Principle of operation

If we talk about the principle of operation of such installations, we note that it is quite simple: when water enters the sensor, the device sends a signal to the controller. And that, in turn, cuts off the taps and all water supply in the apartment.

Now it is worth considering in more detail the main leakage protection systems for a number of parameters. Comparison of their capabilities will allow you to find out the features of their structure and functioning.

This product is manufactured by Special Systems and Technologies. This company has been engaged in the production of such products since 2002. The company is located in the town of Mytishchi, near Moscow.

System security

The Neptun Base version of this system can work stably under the condition of a 220 volt power supply. Such stress is unsafe for human health. An electric shock can be obtained in the event of an accident when the owner is in contact with water. However, the next version of this Neptun Prow protective device operates from a 12V source. However, it also cannot be called absolutely safe, especially for people who use pacemakers.

Reliability

One of the indicators that determine the effectiveness of protecting the system from water leaks is the speed with which the taps are shut off in the event of an accident. If we talk about this in relation to the model under consideration, then in the event of an accident, the taps are shut off for 21 seconds. One of the elements of this model is a power source powered by 4 CR123 batteries. You can buy such batteries without any problems in any store.

Therefore, when it becomes necessary to replace the power supply, the owner will have no difficulty with this. In addition to an autonomous power supply, the manufacturer integrated an uninterruptible power supply into the design. Its presence allows the water leakage protection system to work even in cases where the electricity is cut off in the apartment.

The controller software has a self-cleaning function. Its launch occurs once a month. Thanks to it, the opening and closing of the ball valve is ensured. And this makes it possible to clean this element of the system from deposits, as a result of which souring is excluded.

Convenience of the system

This leakage protection system comes with two sensors. It should be said right away that this amount is not enough to protect the apartment from floods. According to the manufacturer itself, in order to ensure absolute protection of the apartment from leaks, it is necessary to use 35 sensors when installing this structure.

Each sensor must be purchased separately. Their minimum number to ensure reliable flood protection is 20. They are installed in places of possible leaks. If the length of the cable from the sensors is not enough, then by calling a specialist, it can be increased. The standard cable length with a tap is 1 m.

Warranty

If the "Neptune" version was purchased from an authorized dealer, then the apartment owner can count on a 3-year warranty.

Leakage protection system Gidrolock

This protective device is a product manufactured by Gidroresurs. The set includes electric ball drives of various standard sizes.

Safety

During operation of this leakage protection system, a voltage of 12V is supplied to the electric ball actuator. When the Gidrolock is in normal operation, the battery is charged with a low current, which ensures a long service life. When the power is cut off, the system continues to operate on battery power. As for the speed of closing the taps in the event of a leak, it is rather slow. It takes up to 30 seconds to close the valves, depending on the valve model.

Reliability

The Gidrolock leakage protection system is completed with electrically operated valves, in the manufacture of which stainless steel is used as a material. They can withstand operating pressures up to 64 atmospheres. Seals for such valves are made of polytetrafluoroethylene. In contact with a stainless steel ball, they practically do not wear out. More than 10 thousand open / close cycles make up the resource of the ball valve. If we talk about the temperature resistance of products, then they can withstand temperatures up to 220 degrees Celsius.

The Gidrolock system has a self-cleaning function. Long-term operation of the equipment may cause problems due to salt and dirt deposits on the pipe walls. This can lead to acidification of the equipment. Therefore, once every two weeks, a command is sent from the main unit of the system to temporarily close / open the electric drive. The ball valve rotates 5 degrees to prevent souring.

The convenience of use

This system comes with 3 sensors. Although this is more than that of the Neptune system, it is not enough to ensure complete protection of the apartment from leaks.

It is worth saying that you can connect to this system:

up to 20 sensors;
20 ball valves with electric drive;
up to 100 radio sensors;
gsm signaling.

The standard kit includes sensors equipped with a 3 meter cable. If this length is not enough, then it can be increased to 100 m.

Warranty

By purchasing this protection system from an authorized dealer, you can count on a 3-year warranty. The main condition for the warranty repair or replacement by the seller is the absence of mechanical damage to the equipment.

Aqua Watchdog protection system

The Supersystem company is the manufacturer of this protective system. It has been produced since 2006. The kit includes taps of different sizes.

Safety

The main difference between this protective system and the previous two is the safe voltage, which is only 5V. Such stress will not harm a person. In addition, the manufacturer took care of the chemical safety of the equipment. It uses nickel-plated brass taps. They prevent the formation of impurities in the water that can pose a threat to human health.

Reliability

In its composition, the manufacturer used an electric crane of its own design. The valves use two teflon gaskets and one silicone-based springy gasket. Due to their presence, when using cranes, minimal friction is created, the power loss of the gearbox is therefore also minimal. Reliable operation of the valves is ensured even with a 5V supply. The water overlap occurs within 3 seconds.

In the “Expert” version of this system, the “smart faucet” technology was used. Its main advantage is that it analyzes and monitors the open circuit of the connected cranes, as well as the occurrence of faults and their acidification. This provides an opportunity for the owner to monitor the system's performance, which reduces the human factor to zero.

Convenience

The installation kit includes four sensors. The peculiarity of this model, which provides convenience in its use, is an easy possibility for modernization. Due to the connectivity of the modular enclosure design, it can be easily converted from a wired version to a wireless version.

If desired, it can be easily integrated into the “smart home” system, and also connected to the GSM system. It is convenient to use for connecting pumping equipment, cranes, and other devices, the power of which varies from 2 to 4 kW.

Warranty

4 years is the manufacturer's warranty for this protective device. The manufacturer gives a lifetime warranty for wired sensors. We also note that such a guarantee applies to all sensors of the Aquastoroz system, regardless of where they were purchased.

Conclusion

Protecting your home from leaks is an important issue for many people. In order not to encounter damaged repairs or furniture due to the flood, you should take care of installing special systems. Thanks to them, the water will be shut off in case of an emergency. Thus, it will be possible to avoid the flood and all the consequences associated with this disaster.

Available on the market several similar installations... For a good choice, before buying, you need to familiarize yourself with their advantages and operating features. In this case, you will be able to provide reliable protection of your apartment from the flood and avoid unforeseen expenses.

The water leakage sensor is the only obstacle on the way of the most common "communal" trouble - a "local flood" provoked by the breakdown of plumbing equipment. Moreover, the sensor itself is not a guarantee of the serviceability of fittings, fittings, taps and mixers, but, nevertheless, it is able to protect against the destructive consequences of leaks provoked by depressurization of joints and housings of household plumbing.

And in this article we will consider various systems for protecting housing from leaks, delving into both the configuration of such devices and the essence of their work. Having studied this material, you can install a typical leakage protection system, collecting it from literally "improvised" means.

The heart of any sensor is a simple pair of electrodes that "close" in the event of contact with water. That is, the principle of operation of the entire system is built on the closure of the electrical circuit, which is provoked by the water itself.

The very fact of a "short circuit" is recorded by a special device - a controller, which picks up signals from sensors. And after reading and decoding the pulse, the controller sends its own signal to the shut-off valve that closes the pipeline.

In this case, the “sensor-controller-valve” chain can exchange signals either by wire or remotely using radio signals. However, in both cases, the water supply or heating system will be shut off in just 10-15 seconds. And in such a short time, nothing terrible will happen, as the manufacturers of the sensors assure.

However, such "performance" is inherent only in industrial models. After all, making a water leakage sensor with our own hands, we cannot calibrate the "reaction" of the device: sensitive specimens "beat" with current, and safe "crafts" do not react to flooding at the proper speed.

Therefore, you should not save money when choosing accessories for a leakage prevention system. Remember: no sensor costs as much as your (and possibly your neighbor's) repairs, which will have to be done after a "local flood".

A typical leakage protection system, for example, such as Aquastoro or Gidrolock, consists of the following elements:

Wired or remote sensors (and it is assumed that a water leakage sensor is installed in the floor or baseboards).
Ball valves with an electric drive (the valve is connected to the shaft of the electric motor by a pair of bevel gears or a coupling).
Controller, made in the form of a separate unit or board, integrated into the smart home control system.

Moreover, the sensors can be volatile, like the cheap Neptune, or completely autonomous, like the Gidrolock system, which is equipped with devices with a 10-year autonomy. But in any case, they operate from a low-voltage source of electricity, which eliminates the risk of electric shock.

A typical location for a sensor is under a bathtub or sink. The area near the “facade” of the washing machine or dishwasher, the area near the shower tray, or the section of the plinth under the radiator are equally popular.

Ball valves are typically ½ to 1 in. Orifice. Indeed, in domestic heating systems or water pipes, pipes of a larger diameter are rarely found. Moreover, the cranes are always connected to the mains, but they can also operate on a battery. The typical location of the controlled tap is the junction between the outlet from the central water supply and the first squeegee of the horizontal section of the domestic water supply. That is, the controlled tap is mounted behind the mounting valve, before the water meter.

In addition, in autonomous water supply systems, the role of a "controlled tap" can be played by the well pump itself, which is turned off in sprout after reading and processing the signal from the sensor. But even in this case, it is not necessary to neglect the controlled ball valve. Indeed, water from a hydraulic accumulator can pour into a leaking water supply system.

Well, the controller is a typical control unit designed for one logical operation and deciding whether to shut off the water supply system based on a sensor signal. At the same time, he can inform everyone around about the fact of a leak with the help of sound and color alarms.

A typical configuration assuming the use of only three elements in the system - a sensor (or sensors), a controller and a controlled valve - also assumes a standard installation procedure.

Implemented with the following operations:

Sensor (or sensors) settings.
Mount the controlled valve.
Connecting and testing the controller.

And if you want to understand the process of installing a leakage protection system, then you will have to study all three stages in more detail.

Installing sensors

Here you can use two installation schemes: outdoor and indoor. Moreover, manufacturers recommend the second (internal) option.

The first scheme assumes that the box with the sensor will be installed directly on the floor, with the electrodes facing down. The fixation of the device body is carried out with construction glue. In case of a breakthrough, water will flow under the sensor and the controller will "turn off" the valve. Of course, such a scheme is not perfect (false alarms are possible), but its implementation is possible even if the installation of plumbing equipment and flooring is completed.

The second scheme involves the installation of the sensor under the floor covering with the output of the electrodes to the surface (they rise by 3-4 millimeters, which excludes triggering during wet cleaning). Therefore, the “internal” installation of the sensor can be carried out prior to the installation of the floor covering. At the same time, the connecting wires are placed in a corrugated pipe, "recessed" into the tie.

Valve installation

The valve is mounted very simply - its nipple or branch pipe is screwed (or screwed) into the end (or squeeze) of the assembly tap or side outlet of the central water supply. After that, the joint is tightened with a lock nut screwed onto the squeegee or nipple before the valve is installed.

After that, a separate line from the controller junction box is connected to the installation point, which supplies the "power plant" of the shut-off unit. Moreover, in the "sleep" mode, the controlled valve consumes no more than 3 watts, and in the active mode - no more than 12 watts.

Controller connection

The installation of the controller begins with the installation of the housing, which is mounted on the hay, near the shut-off valve. The body can be integrated into a niche or hung on a bracket.

Further from the body, at least two grooves are "beaten", along which wires will be laid to the valve and the sensor. For a wireless connection, you can skip this step. Therefore, expensive sensors and controllers that exchange data using radio signals are installed faster than wired ones.

The next stage is the assembly of the device. A controller is mounted in the case, to which wires from sensors and a controlled valve are fed.

The device will inform about the fact of successful assembly after self-diagnosis - a green indicator on the front panel will light up. Well, if water is poured onto the sensor, the indicator will change its color to red, and the controller will "close" the valve. Now you can turn on the feed only from the controller panel by pressing the corresponding button.

For the mass consumer, the choice of a kit (or its components) that excludes a flood in a dwelling is somewhat complicated for a number of reasons. There are only three manufacturers whose products are on the market, and they are ours, Russian. The difficulty is that protection systems are produced in a large assortment, in various modifications, differing in some parameters, and therefore in capabilities. And not all articles on this topic, of which there are enough on the Internet, can be called unbiased, and some are already clearly outdated. Basically, many questions are encountered regarding the systems "Neptune" and "Aquastorozh"; they are most often compared to understand which one is better.

First of all, it should be noted that these protections are identical in their scheme and principle of operation. Both "Neptun" and "Aquastorozh" consist of a control unit (controller), sensing elements (sensors) and actuators (valves with servo drives). The only difference is in the functional features of the components. And what it is, it becomes clear if we compare their capabilities.

1. BU

Ideally, the controller should meet the following criteria.

Versatility. In this case, it means the ability to connect different sensors. For example, wired ones are more convenient in those rooms where, for some reason, it is impossible to provide radio visibility between the sensitive element of the circuit and the controller. There are enough options - a complex configuration of the room; many items (furniture, household appliances, etc.) that become screens. Or if the control unit is in one room, and the sensor is in another, even more so, on the floor below (in the basement) or above (in the attic). In such situations, the use of wireless links is meaningless. If both sensors can be connected to the control unit, then there are no problems with drawing up an optimal scheme for protecting the structure from leaks.

How really? On this point "Aquastorozh" wins - it works with any type of measuring devices. "Neptune" is only with wired sensors, with the exception of only one set with Wi-Fi function.

Power autonomy. Turning off the industrial / voltage in the private sector is not a problem for a good owner - there is a backup unit (gasoline or diesel). But it is during this period that a leak is possible. Consequently, both the controller and the actuators will be de-energized, and the circuit will be inoperative. With regard to the control unit, it has its own supply elements (backup), which allow it to ensure its functioning in such situations.

How in practice? The Aquastorozha controller is capable of operating autonomously from a backup source for at least 3 years (the manufacturer designates this period up to 9). But for BU "Neptune" this time is calculated in days (within 6 - 11). Although the problem is solved simply - by installing other batteries.

Minimal inertia. This characteristic shows how quickly the protection will work in the event of a leak in the places where the sensors are installed. "Aqua Watchdog" (judging by the passport) will complete its task in half a second, but the "Neptun" system will take more time (2 seconds).
Self-diagnosis capability. Experts pay attention first of all to the alarm that is triggered when the wire connection is damaged. It's not about the reasons (rodents, carelessness of the owners, naughty children), but about the effect. If an open circuit appears on the line, the protection system will not perform its function; the controller in this area of the territory will literally go blind, since there will be no signals about an accident (leakage) at its input.
Convenience of connecting sensors. As a rule, protection systems are mounted independently, since, in principle, anyone can cope with this according to the instructions. The main thing here is the competent (rational) drawing up of the arrangement of the sensitive elements.

Comparison on that point is also not in favor of the "Neptune" system. Most models of its controllers have only wires for connection, while Aquastore has special connectors. With a stationary installation, this does not matter much, but if the sensor needs to be reinstalled (for example, after repairs associated with redevelopment and extension of wires), then you will have to tinker with most of the "Neptun" kits. The same applies to replacing a faulty sensor. In principle, for a good owner who is familiar with electrical engineering, this is not so relevant, but this minus is worth noting.

The number of connected sensors and actuators. The "leaders" still have the same "Aquastorozh" (up to 6 channels and 500 sensitive elements). The capabilities of almost all modifications of the "Neptune" controllers are more modest at this point - they are able to process signals from only 4 directions (up to 200 sensors). This fully applies to valves. There are more of them docked to "Aqua Watchdog".

All other options are at the discretion of the user. The convenience of working with the device is not directly related to its main function - protection against leaks. What services can there be?

Indication of the state of charge of the reserve elements.
Displays the sensor from which the signal was received. This allows you to immediately determine in which room the leak has occurred. For a house with several floors and rooms - more than a useful option.
Possibility of turning off (coarsening) the sensitive element. The need for this arises, for example, during wet cleaning in order to avoid false triggering of the circuit.

Advice. Manufacturers are constantly improving protective systems, therefore, the possibility of a specific set should be clarified in the accompanying documentation. This will partly allow you to choose the optimal modification.

2. Actuators

They are also evaluated according to a number of parameters that directly affect the reliability of the leakage protection. "Neptune" is equipped with valves from different manufacturers (Bugatti, JOYWEE, De Pala), and "Aquastorozh" uses only its own, but developed according to German technology.

Pipeline shut-off speed. It is clear that the more water spills onto the floor, the greater the damage from the leak.

Comparison of the characteristics of the valves shows that if the Aquastorozh closes the channel in 2.5 seconds, then the Neptune system (depending on the modification) will need up to 21.

Guarantee period. "Neptun" denotes it at 2 years old, "Aquastorozh" gives 4.

Comparison of sensors is hardly relevant, since many controllers allow connecting measuring elements from other manufacturers. But in the end it turns out that Aquastoro is better? Not everything is so simple here.

Firstly, its sets are more expensive than similar products from Neptune.

Secondly, you should take into account the specifics of the application of a particular system. If we are talking about protection against leaks of a small private house, then it is unlikely that you will need to connect up to 500 sensors. It is this amount that the manufacturer of "Aquastorozha" denotes. That is, one should not forget about the principle of reasonable sufficiency. What is the point of paying for those capabilities (services) of technical devices that in practice will never be in demand.

There are also a number of nuances that are well known to professionals. That is why they are not inclined to argue unequivocally which of the protective systems is better, not knowing all the features of its installation and further use in a particular structure.

More details about the characteristics, capabilities and cost of various modifications of "Neptune" and "Aquastorozh" can be found by clicking on.

Conclusion - in order for the protective system to fully meet the expectations of the owner of the building, it is necessary to correctly draw up an installation scheme and choose the optimal model. And this can only be done by a specialist. Otherwise, it is not a fact that the monetary costs will pay off, or you will not have to redo everything again. If we summarize all the features of protection systems, then in general terms it turns out that "Neptune" is somewhat easier to install and operate, therefore it is a good option for a small structure. But if we are talking about a building with several floors, with large areas that need to be monitored for possible leaks, then you should pay attention to the "Aquastorozh" set.