Utilizes LoRa technology for extended coverage and strong signal penetration, ideal for large campuses, hospitals, and schools.
Fully Automatic Self-Test for Compliance
Built-in automated compliance testing and real-time monitoring ensure standards adherence while reducing manual inspections.
Centralized Alerts for Rapid Response
Mesh networking enables centralized fault alerts, allowing maintenance teams to quickly identify and address issues.

Completely wireless. Powered by kinetic energy generated from simply pressing the switch.
Mount the switch with screws or adhesive tape.
Adapt to European standard switch size.
Zigbee green power protocol is directly connected to Tuya gateway.
Examples Of Use Cases
EM01-LR LoRa Automatic Self-Test Emergency Monitor
| Product Model | EM01-LR |
| Power supply | AC 100 – 240 V |
| Built-in Battery | Li-ion 3.7V 300 mAh |
| Rated Current | 2.3mA |
| Frequency | 868 / 915 MHz |
| Monitoring Functions | Battery voltage /current / AC mains status |
| Voltage / Current Accuracy | ±1 % (V / I) |
| Operating Temperature | –20 °C ~ +55 °C |