03
02
LED Indicator
Test/Silence Button
Buzzer
Battery Backup
Power Connector
Mounting Bracket
Location in Your Home
The LED indicator flashes to indicate device status, which includes powering on, standby mode, smoke
alarm, CO alarm, alarm exit, device test, silence function, low battery, malfunction, and end-of-life signal.
The Test/Silence button is used to check if your alarm is still properly functioning and to temporarily silence
an alarm.
The buzzer will beep in sync with the LED indicator to indicate device status, which includes powering on,
smoke/CO alarm, device test, low battery, malfunction, and end-of-life signal.
During power outages, the backup battery will activate to ensure continuous power supply. Note that this
battery is replaceable.
The power connector is used to plug into the device’s power receptacle on the device and supplies the
device with AC power. The black line is “hot”, the white line is “neutral”, and the red line is used for
interconnection.
All connections should be made by a professional technician, and all wiring should comply with articles 210
and 300.3 (B) of the U.S. National Electrical Code ANSI/NFPA 70, NFPA 72, and/or any other codes having
jurisdiction in your area.
The mounting bracket is supplied for device installation. Twist counterclockwise to remove from the device
before mounting.
In accordance with NFPA recommendations, it is recommended to install an X-Sense smoke and carbon
monoxide alarm:
Location and Placement
LED Indicator (Red/Green/Yellow)
Test/Silence Button
Buzzer
Battery Backup
Power Connector
Mounting Bracket
