Environment Monitoring Sensor

EM300 is a compact LoRaWAN® pulse counter which transforms
traditional water meters into wireless intelligent meters. With IP67
waterproof design, it is applicable in various harsh application
environments.
In addition to LoRaWAN® technology with low power consumption, it
has a built-in high-capacity battery available for several years without
replacement. Moreover, EM300-DI is compatible with both Milesight
LoRaWAN® gateway and Milesight IoT Cloud to achieve remote
monitoring and visualized smart data management to achieve the
purpose of saving water. It is suitable for both indoor and outdoor
applications such as agricultural irrigation, industrial water use,
property meter reading and numerous scenarios.

- Features
- Flexible counting configuration to enable, stop, clear accumulated values
- Support digital filtering that filters interference signals to ensure more accurate counters
- Support to calculate water consumption and send water flow/outage alarms
- Embedded with temperature and humidity sensors for environment monitoring
- IP67 waterproof enclosure for harsh environment applications
- Ultra-wide-distance transmission up to line of sight of 10km
- Store more than 1000 historical records and support retransmission to prevent data loss
- Support Milesight D2D protocol to enable ultra-low latency and direct control without gateways
- A built-in 4000 mAh replaceable battery and works for 5 years without replacement