Liquid leak detector WS303

LoRaWANremotebattery

Stop Leaks, Avoid Further Damage Immediate Warning Locally and Remotely Unique Milesight D2D Communication Up to 5 Years Battery Life with One Coin Cell Battery Smart Water Leak Detection Solution Introducing the WS303, a mini water leak detection sensor that detects the presence of leaks and raises alarms locally and remotely. With low power consumption, it can operate for 5 years on a single battery. It's ideal for smart offices, buildings, houses, etc. Immediate Warning Against Water Damage WS303 will sound an alarm and send a remote alert when water leak, water spillage, or floor wetness occurs. Sensitivity That Exceeds Expectations 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.) Milesight D2D Communication Milesight D2D (Device to Device) communication protocol featuring LoRa® enables the communication among different Milesight LoRaWAN® node devices without a LoRaWAN® gateway. Lower Latency Less than 1 Second Response Time Secure Transmission Reduce Investment Cost Power Failure Alarm WS303 includes capacitor storage to trigger a power failure alarm. Ensuring Device Safety with Robust Protection Utilizes gold-plated probes and stainless steel screws to prevent corrosion. Equipped with IP67-rated enclosure to fit into more application scenarios.