Milesight EM300-SLD | LoRaWAN Spot Leak Detection Sensor Frequency/Region:EU868 000 mAh replaceable battery

000 mAh replaceable battery

plus 4G LTE Cat 1 / GSM (Micro SIM

with CO2 auto-background calibration

Optional DC 12–24 V or USB-C powering for setup

or liquid chemicals in industrial storage

Milesight EM300-SLD | LoRaWAN Spot Leak Detection Sensor Frequency/Region:EU868 000 mAh replaceable batteryThe Milesight EM300 SLD is a carrier grade Spot Leak Detection Sensor engineered to protect critical infrastructure from water damage and liquid ingress. Using advanced conductive sensing technology, the EM300 SLD triggers an immediate LoRaWAN uplink the moment liquid touches its probe pins. Beyond leakage monitoring, the device integrates high precision Sensirion sensors for temperature and humidity, providing a comprehensive environmental profile of