Energy-efficient and eco-friendly, the detachable 3 V lithium battery supports 5 years of continuous protection. A low battery warning informs you when to replace the battery, ensuring uninterrupted protection and enhanced safety.
Advanced Photoelectric Sensor
This smoke alarm adopts the latest in photoelectric sensor to respond to dangerous smoke levels more swiftly and accurately while minimizing false alarms.
Multifunctional Test/Silence Button
The test/silence button enables you to perform a regular device test, mute a false alarm caused by non-emergency smoke, or connect 2 or more wireless alarms. The XS01-WR smoke alarms can be linked together in a matter of seconds at a simple press of a button.
Easy to Install
This alarm is battery-powered, simplifying installation with no need for extra wiring. Just use the included mounting bracket, screws and anchor plugs, and you can finish the installation in minutes. Low-profile and sleek, this alarm can match any décor style perfectly.
Item Model Number
Replaceable 3 V CR123A lithium battery
TÜV and CE listed
< 15 uA (avg.)
< 150 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)
≤ 9 minutes
Maximum Number of Interconnected Units
24 wireless units (only compatible with X-Sense wireless alarms)