Imou Okos Gázszivárgás Érzékelő - ZGA1 (CH4 érzékelés; 70dB hangjelzés; 12VDC; Hub szükséges)

Water leak sensor can be used to detect water immersion conditions within the environment. Sends an alarm message to the gateway when water overflows the sensor probe poles. The gateway generates local alarms and pushes them to the user APP. 

Wireless protocol: Zigbee
Transmit power: ≤15dBm
Working voltage: DC 3V
Standby current: ≤10uA
Detection mode: water sensor probe
Battery life: >1 year(20 times/day)
Transmit frequency: 2.4GHz
Communication distance: 200m
Low pressure alarm : 2.6±0.2V
Working current: ≤30mA
Operatign temperature: -14?to+131?
Appearance size : Φ50x18mm