Communication Protocol
ZigBee Pro Home Automation 1.2
Frequency
2.4 GHz
Power Input
90-230VAC
Backup Battery
Ni-MH AAA Battery x 4
Battery Life
20 hrs*
Siren Output
95dB @ 1 meter
Operating Temperature
-10°C to 45°C (14°F to 113°F)
Operating Humidity
Up to 85% non-condensing
Dimensions
95mm x 63mm x 83mm