This combined smoke and carbon monoxide detector is ideal for sensing potentially toxic and explosive gases in kitchens, living rooms, near central heating boilers, guest houses, hotels, sheltered housing, caravans, mobile homes and boats. This unit operates with 2 x AA batteries which come supplied. It is ideal for situations where senior citizens are living on their own, if you have a relative or loved one then gain peace of mind by buying one for them.
Main Features
Low power consumption design, battery lifetime over 3 years
On-top battery compartment, easy battery replacement
Tamper resistant pins for battery
Low battery warning
Shockproof design，suitable for vehicle use
Auto check malfunction in smoke chamber
Test and hush button
Auto reset
Low battery warning
Technical specification
Operating voltage
DC 3V (2 x 1.5V AA alkaline batteries)
Static current ≤10uA
Alarm current ≤25mA
Alarm output Sound & Flash alarm
Sensitivity 0.16 dB/m (±0.05dB/m)
0.16dB/m (±0.05dB/m)/150PPM±50PPM
150PPM±50PPM
Sound level
85dB/3m
Installation
Wall or Ceiling mounted
Working environment -10℃～+50℃ (≤95%RH non-condensing)
Dimension 110 x 45mm
