This 10-year battery-operated combination alarm provides constant monitoring, even if there’s a power failure.
Therefore, your home and family will be protected 24/7 so everyone can sleep safe and sound at night.
EASY TO INSTALL
Attach the mounting bracket to the surface of the wall or ceiling with three screws and mount the alarm into
the bracket by pushing them together and twisting the unit clockwise.
The TEST/SILENCE button allows you to test your alarm once a week to make sure it is functioning properly.
When annoying false alarms occur, the alarm can be silenced with a simple push.
The LED indicator flashes GREEN to indicate the following three working modes (no beeps):
Standby Mode: flashes green once every 60 seconds. Exiting Alarm Mode: flashes green once per second for
5 seconds. Exiting Silence Mode: flashes green 3 times.
When the LED indicator flashes YELLOW, it is important to check the working status of the alarm. There are
three possible scenarios:
Low Battery Warning: flashes yellow with 1 beep every 60 seconds. Smoke Malfunction Warning: flashes
yellow 1 or 2 times with 2 beeps every 40 seconds. CO Malfunction Warning: flashes yellow 3 or 4 times
with 2 beeps every 40 seconds.
When the LED indicator flashes RED, an alarm will sound, indicating one of the following four modes:
TSmoke Alarm Mode: flashes red with 3 long beeps every 1.5 seconds. CO Alarm Mode: flashes red with 4
quick beeps (every 5.8 seconds for the first 4 minutes, and every 60 seconds after 4 minutes). Test Mode:
flashes red with 2 sets of 3 long beeps, followed by 2 sets of 4 quick beeps. Silence Mode: flashes red
once every 5 seconds (no beeps).
1 x Alarm Unit
1 x Mounting Bracket
3 x Anchor Plugs
1 x User Manual
3 x Screws
Item Model Number
3 V CR123A lithium battery (non-replaceable)
Smoke: photoelectric; CO: electrochemical
EN 14604:2005, EN 50291
< 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)
Smoke: ≤ 9 minutes; CO: ≤ 6 minutes
Screw fixings and mounting bracket supplied
Indoor use only
0.66 lbs (300 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