Automatically checks its battery and sensor every 10 seconds to ensure that the key sensor and critical circuit are working properly.
ALARM INSTALLATION GUIDES
We recommend that you install a smoke alarm on every floor of your home, in hallways, between the sleeping and living areas, and underneath and in the junction of stairs. Install your carbon monoxide alarm in each separate bedroom or sleeping area, garage, and basement.
The TEST/SILENCE button allows you to test the alarm to ensure it is functioning properly. When false alarms occur, the unit can be silenced with a simple push. Make sure to test your alarm every week.
This alarm uses a 3-color LED indicator (red, green, yellow) combined with the alarm sound, making it easy for you to check the alarm status. Plus, the LED indicator won’t be a nuisance when you’re trying to sleep.
Item Model Number
3 V CR123A lithium battery (non-replaceable)
UL 2034, CSA 6.19-01, EN 50291:2010
Kitemark and ETL listed
< 6 µA (avg.)
< 60 mA (avg.)
Best Operating Ambient Temperature
40-100 °F (4.4-37.8 °C)
Best Operating Relative Humidity
≤ 85% RH (non-condensing)
≥ 85 dB at 10 ft (3 m)
≤ 6 minutes
Screw fixings and mounting bracket supplied
Indoor use only
0.58 lbs (211 g)
5.7 x 5.7 x 2.0 inches (146 x 146 x 51 mm)
1 x Alarm Unit + 1 x Mounting Bracket + 3 x Screws + 3 x Anchor Plugs + 1 x User Manual