Milesight WS303 Mini Leak Detection Sensor

Description WS303 is a tiny and mighty leakage detection sensor for detecting presence of water leaks and transmitting an alarm using LoRaWAN® technology. With this low power consumption technology, WS303 can work up to 5 years with a 590mAh battery. Combined with Milesight D2D protocol, it can directly link with other Milesight devices to realize danger prevention and effectively prevent unnecessary loss. The wire-free WS303 can be easily used in smart offices, buildings, and houses. Users can receive real-time alarms via a built-in buzzer locally and a mobile App remotely. Combining with Milesight LoRaWAN® gateway and Milesight IoT Cloud, users can manage all sensor data remotely and visually. Key Features Detect the presence of conductive liquids using a small water probe A replaceable built-in 590mAh battery with up to 5 years of life for wire-free power supply IP67 waterproof enclosure for harsh environment applications Embedded with a buzzer for real-time alarming Support