Advantages.

• Automation scenarios by flood detector alarm, by change of security mode and by programming
• Anti-blocking protection can be set with a maximum frequency of 1 week
• RuB valve of DN15 (1/2") supplied
• Up to 3 years of operation with preinstalled batteries
• Remote control and configuration via Ajax app
• The 'water shut-off is controlled by the button on the electric actuator or the lever on the shut-off valve
• Radio signal range between the device and an unobstructed hub or radio signal repeater: 1100 m
• Mounting hooks to prevent unauthorized dismantling of the electric actuator
• Possibility of connecting a third-party 912 V , 2 A power supply unit
• Connection to the system via QR code
  
   

A part of the anti-flooding detection system:

• WaterStop is designed for remote control of water in a facility
• The device consists of a shut-off valve (in one of three variants) and an electric actuator
• WaterStop can be controlled from anywhere where the Internet is present: Ajax apps allow the status to be checked and the valve position to be changed at any time
• In the event of an alarm from LeaksProtect or a third-party leak sensor, WaterStop automatically shuts off the water in 7 seconds
• All system users receive notifications about the alarm and scenario activation. In addition to the water leak detector alarm scenario, the installer can configure the water shut-off by programming or by changing the safety mode
  
   

Powerful electric actuator and manual control:

• WaterStop's electric actuator has a maximum torque of 8.5 Nm, this power allows it to close a jammed interruption valve without breaking it, under normal conditions, the water shuts off 7 seconds after the command
• Water supply can be controlled not only via apps and scenarios, but also manually. For this purpose, there is a button on the WaterStop housing and a lever on the mounting base of the shut-off valve. This is convenient, for example, when the electric actuator needs to be replaced or while a plumber is working
• The status of the valve can be displayed in Ajax apps, defined by the position mark on the WaterStop housing or the position of the lever
  
   

Standard type shut-off valve:

• The device is equipped with a RuB valve suitable for hot and cold water
• WaterStop is compatible with shutoff valves manufactured according to the ISO 5211 standard. Therefore, a plumber can install a standard break valve and an installer can add the device to the system
• In case of moving, the installer can easily disassemble WaterStop and install another compatible valve in the new house. The electric actuator is removed from the break valve in seconds, without the need for tools
  
   

Automation scenarios:

 

Scenarios allow you to minimize routine actions and automatically shut off the water. Scenarios can be used to control water supply in the following cases:

 

• By alarm: in case of an alarm from the LeaksProtect leak detector.1?4By scheduling: to shut off the water at a certain timeBy changing the security mode: in case of switching on and off when LightSwitch is pressed, for example, when the last employee leaves the office
• By pressing Button: to manually shut off the water in case of emergency
• By temperature: to shut off the water in the heating pipes for winter
  
   

Jeweller communication technology:

• Jeeller is a radio protocol that provides fast and reliable two-way communication between Ajax hubs and connected devices. The protocol provides a wireless radio communication range of up to 1100 m, which allows the smart valve to be used not only in a large house, but also in basements, offices, or warehouses
• Jeweller transmits all necessary information. Users always have access to smart valve control in Ajax apps, regardless of the number of devices in the system. In addition, at any time, they can check the status of the valve, whether it is open or closed
  
   

Anti-sabotage protection:

• WaterStop can be installed in offices, restaurants, bars and other public places. An alternative mounting hook is included to protect it from unauthorized disassembly. This hook is installed in place of the standard hook to prevent disassembly of the electric actuator. Unlike the standard hook, it cannot be removed without special tools
• The tamper is activated when the electric actuator is removed from the break valve. The hub regularly checks (according to the specified frequency) the status of connected devices and informs of the loss of communication with one of them. All users and the CRA of the supervisory institute receive notifications about these events
  
   

Intelligent design:

• WaterStop is a wireless device that works with preinstalled batteries. If necessary, the installer can connect a third-party power supply 912 V, 2 A
• The electric actuator is mounted on the shutoff valve in four possible positions. The electric actuator housing does not have to be disassembled for installation
• It attaches to the valve with a mounting hook without the need for tools. This way there is no risk of damaging the electronics
  
   

Installation and connection:

• WaterStop is installed by two specialists: a plumber and an installer. We made sure that both were comfortable working with this product
• A plumber can install a compatible standard shut-off valve without the need for an installer
• You only need to know the dimensions of the solenoid valve
• An installer can come another day, install the electric actuator, and integrate it into the Ajax safety system
• Pairing the device with the Ajax safety system takes less than a minute. Simply open the Ajax app, scan the QR code, and add the device to the room and security area
  
   

Features:

• Operating frequencies: 866.0866.5 MHz - 868.0868.6 MHz - 868.7869.2 MHz - 905.0 926.5 MHz - 915.85 926.5 MHz - 921.0 922.0 MHz
• Maximum effective radiated power (ERP) ? 20 mW
• Communication with the hub up to 1100 m without obstacles
• Polling interval 12300 sec (Adjusted by a PRO or a user with administrator rights in the Ajax app
• Protection against counterfeiting
• Mounting hooks: There are two hooks in the set: The first is used to quickly attach the electric actuator to the break valve. The second is installed if it is necessary to protect the device in public places
• Water shutoff Scope of application water supply heating systems
• Operating fluid hot and cold water nonaggressive liquids
• Material of the shut-off valve brass
• Thread type NPT tapered (ANSI B.1.20.1) female-female
• BSP parallel (EN 10226-1, ISO 228) female-female
• Operating pressure 10 barThe temperature range of liquids with which the shutoff valve operates from +5° to +120°
• Flange for connecting electric actuator mounting base Made according to ISO 5211 standardElectric actuator torque up to 8.5 Nm
• Water shut-off speed in 7 seconds
• Protection against overheating over +60°C at the place of installation
  
   

Protection against sabotage:

• Protection against counterfeiting Device authentication
• 36-sec communication error detection (The interval for communication loss detection depends on the hub settings)
• Tamper-resistant tamper alarm
• Alternative mounting hook (Protects against disassembly of WaterStop. Installed if it is necessary to protect the device in public places
  
   

Additional features:


 

Scenarios:

• responses to alarms
• responses to change of security mode
• programmed actions
• pressing Button
• by temperature
• pressing LightSwitch
  
   

Enclosure:

• White color
• Dimensions 104 × 140 × 70 mm
  
   

Package Contents:

• 1 × WaterStop Jeweller
• 4 × CR123A batteries preinstalled
• RuB shut-off valve from DN15 (1/2 inch)
• 2 hooks to secure the electric actuator
• Quick Start Guide