The X-Sense combination alarm has been redesigned from the inside out. It will ensure that smoke triggers the alarm instead of interference by taking 3 separate smoke samples from the surrounding air.
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.
The built-in display will indicate real-time carbon monoxide (CO) concentrations in the surrounding air, as well as the remaining battery life and working status of the alarm.
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.
Item Model Number
3 V CR123A lithium battery (non-replaceable)
Smoke: photoelectric; CO: electrochemical
EN 14604:2005, EN 50291
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)
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