WS303 Mini Leak Detection Sensor

Stop Leaks, Avoid Further Damage

• Immediate Warning Locally and Remotely
• Up to 5 Years Battery Life with One Coin Cell Battery
• Robust IP67 Waterproof Protection

WS303 will sound an alarm and send a remote alert when water leak, water spillage, or floor wetness occurs

The WS303 sensor uses water conductivity to detect a minimum water level of 0.5 mm by forming a circuit with two little metal probes. (Other conductive liquids are also supported.)

WS303 includes capacitor storage to trigger a power failure alarm

The compact design makes it easy to mount on a surface or wall as needed without wiring