💧 Ajax WaterStop 1/2” – Smart Water Shutoff Valve (White)
Prevent leaks and protect your property with the Ajax WaterStop 1/2”, an intelligent water shutoff valve designed to automatically block water flow in emergencies. Whether you're at home or away, this smart device gives you peace of mind by detecting leaks and shutting off your water supply instantly.
Integrated with the powerful Ajax security ecosystem, WaterStop can be controlled remotely through the Ajax mobile app or act automatically when paired with Ajax LeaksProtect sensors. Its high-torque electric valve actuator works silently yet reliably, ensuring fast response to any potential flooding.
Built with industrial-grade components and enclosed in a clean white casing, WaterStop is suitable for both residential and commercial use. It supports up to 7 years of operation on a single battery pack, offering zero-maintenance reliability with maximum protection.
✨ Key Features
| 🔑 Feature |
💬 Description |
| 💦 Leak Response Automation |
Automatically shuts off water when leaks are detected |
| 📡 Wireless Connection |
Operates on Ajax’s Jeweller radio protocol (up to 1,100 m) |
| 📱 Remote Control via App |
Instantly open or close the valve from anywhere |
| 🔁 Works with Ajax Scenes |
Create custom automation with Ajax devices |
| 🔧 Tool-Free Manual Control |
Mechanical button for emergency shutoff |
| 🔋 Long-Lasting Battery Power |
Up to 7 years without replacement |
| 🧱 Sleek White Finish |
Modern look, easy to match with interior |
| 🔒 Tamper Protection |
Sends alerts if unauthorized access is attempted |
⚙️ Technical Specifications
| ⚙️ Specification |
📊 Details |
| Valve Size |
1/2 inch |
| Valve Type |
Ball valve with electric actuator |
| Communication Protocol |
Jeweller (Ajax proprietary, 868.0–868.6 MHz) |
| Control Options |
App, scenes, manual button |
| Operating Distance |
Up to 1,100 m (line-of-sight) |
| Battery Type |
4 × CR123A |
| Battery Life |
Up to 7 years |
| Operating Temperature |
0°C to +60°C |
| Protection Rating |
IP56 |
| Dimensions |
103 × 70 × 196 mm |
| Color |
White |
