The Ajax WaterStop Black valve controls the water supply and can operate either as part of an Ajax security system or independently without a Hub. Without a Hub, it does not support scenarios or remote control via the Ajax app. When connected to a compatible system, it can automatically shut off the water supply based on a leak alarm, schedule, change in security mode, activation of a LightSwitch or button, or temperature.
The water is shut off in up to 5 seconds. The replaceable batteries last up to 3 years.
- Type: 1″ electric water valve
- Communication protocol: Jeweller (868.0–868.6 MHz)
- Transmitter power: 20 mW
- Operating pressure: 40 bar
- Liquid temperature range: From +5 °C to +120 °C
- Operating temperature range: From 0 °C to +60 °C
- Electric actuator torque: Up to 10 Nm
- Water shut-off time: Up to 5 seconds
- Batteries: 4 × CR123A, replaceable
- Battery life: Up to 3 years
- Compatibility: Hub Plus, Hub 2 (2G), Hub 2 (4G), Hub 2 Plus, Hub Hybrid (2G), Hub Hybrid (4G), ReX, ReX 2
- Maximum distance from the control panel: Up to 1,100 m in an open area
- Tamper alarm: Yes
- Colour: Black
- Dimensions: 104 × 159 × 70 mm
- Weight: 1,336 g
- Product Number
- 20.52.200.221
- GSM
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.