Power supply 1 x CR123A DC 3V (included)
Battery life Up to 3 years
Detection range Up to 50 m2
Alarm level 85dB @ 3 meters
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Detects smoke & temperature change and triggers the alarm. Multiple types of alarms: light indicator, high-decibel acoustic alarm & push notification. Low battery & tamper notifications. Works with a CR123A DC 3V battery (included) with low energy consumption. Working in 802.11 b/g/n 2.4GHz wireless network (no hub required). WiFi network configuration with EZ (Smart Config) and AP (Access Point)mode