Power Source

AC 220-240V, DC 9Vbattery backup

AC Standby Current

< 100mA

AC Alarm Current

< 100mA

DC Standby Current

< 20uA

DC Alarm Current

< 35mA

Alarm Sensitivity

0.10-0.16dB/m

Comply With Standard

EN14604:2005/AC:2008

Alarm Volume

>85dB(A) @ 3 meters

Low Voltage Threshold

≤7.5V

Hush Time

8minutes

Product Service Life

>10 years

Humidity Range

≤93% RH, Non-condensate

Temperature Range

0℃ to 40℃

Sound Pattern

(BI 0.5s - pause 0.5s - BI 0.5s - pause 0.5s - BI 0.5s - pause 1.5s, with the RED LED flash, repeat this alarm pattern)

Size

140mm in diameter x 44.6mm depth