Key Features :
- Dual-light sensing technology for reducing false alarm caused by vapor.
- Alarm indicating buzzer, sound level≥85 dB@3 m (A-Weighted).
- Powered by lithium battery, long battery life under normal operation.
- Supports test feature to verify whether the device is working properly.
- Supports multiple alarm types: low voltage alarm, tampering alarm, maze dirty alarm.
- Constant temperature alarm/Differential temperature alarm.
- Supports remote control to silence the alarm.

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