Posted by: cstcoegypt
Comments: 0
Post Date: January 5, 2022
Specification:
Alarm volume: ≥100dB
Alarm duration: 4 minutes
Battery capacity: 250mA
Standby time: 300 days
Sleep time: 40 seconds
Response time: <200ms
Alarm response time: 500ms
Remote control distance: >1 meter