WaterStop allows you to remotely shut off water at the facility with an Ajax security system. The device combines a high-quality valve and a powerful electric actuator with a control unit that connects to an Ajax hub via the secure Jeweller radio protocol. You can control WaterStop from anywhere in the world. Check the status of the device and change the position of the valve at any time. All you need is an Internet connection and the Ajax app.

If LeaksProtect or a third-party water leak detector is activated, WaterStop automatically shuts off the water supply within 5 seconds. At the same time, all users of the system and the security company receive notification of the alarm activation and scenario. In addition to the leakage alarm scenario, it is possible to shut off the water supply at a specific time or when the security system is activated.