Operating voltage

DC3V (AA*2)

Standby current

≤45uA

Alarm current

<60mA

Alarm Volume

85dB(A) @ 3 meters

Low Voltage Threshold

≤ 2.7V

Hush Time

10minute

Communication frequency

433MHz

Transmission distance

>100m@ Open space | >100m

Product Service Life

10 years

Comply with standard

EN50291-1:2018

work environment

-10~40℃, 15%~93%RH Non-condensate

Environmental standards

RoHS，REACH

Product Size

93×93×28.5mm

Product net weight

148g Contain battery