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- signal automatic compensation, detect the change of environment to ignore the miss-alarm.
- Self-checking function.
- Faulty alarm, firm alarm, battery notification.
- NB-IOT/LoRa wireless network is used for wide signal coverage and penetration.
- Easy installation and maintain.
- Real time to monitor the alarm system from IOT platform.
- Low power consumption and long service life.
- Full seal protection technology
Normal:Every 50s red flash,no belling
Alarm:Fast red flash,continue belling
Faulty:Every 50s red flash, short belling
|-10℃～+55℃,Less than 95%(non-condensing)|
ABS/White Glossy finishing