Milesight WS303 | Mini LoRaWAN Water Leakage Detection Sensor On Sale • Retrofit Projects: Easily add

• Retrofit Projects: Easily add monitoring capabilities to legacy systems without site power de-energization

including NB-IoT and LTE Cat M1

Dual Serial Interfaces Equipped with both RS232 and RS485 ports to communicate with industrial PLCs

Industrial Capacity Capable of withstanding temperatures up to 1335°C (2400°F) for short-term exposure

Milesight WS303 | Mini LoRaWAN Water Leakage Detection Sensor On Sale • Retrofit Projects: Easily addThe Milesight WS303 is a "tiny but mighty" LoRaWAN Leak Detection Sensor engineered for high density smart building and office deployments. Designed to detect the presence of conductive liquids as soon as levels reach 0. 5mm, it provides an essential early warning system to prevent costly water damage. The device features a built in buzzer for real time local alarms, ensuring on site personnel are notified immediately while data is simultaneously sent