The Ajax WaterStop Black 1/2″ motorized water shut-off valve can operate as part of an Ajax security system or independently, without a Hub. When connected to a Hub, it supports automatic water supply control scenarios, such as in response to an alarm from a LeaksProtect detector, according to a schedule or a change in security mode, as well as when a LightSwitch switch or button is pressed and based on temperature. Without a Hub, it does not support scenarios or remote control via the Ajax app.
The water supply is shut off in up to 5 seconds. The four replaceable CR123A batteries provide up to 3 years of operation.
- Type: Motorized water shut-off 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 speed: 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 detector-to-hub range: Up to 1,100 m in an open area
- Tamper alarm: Yes
- Colour: Black
- Dimensions: 104 × 140 × 70 mm
- Weight: 869 g
- Product Number
- 20.52.196.221
- 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.