X-Sense Remote Controller RC01 with Replaceable Battery, Compatible with X-Sense Link+ Wireless Alarms, Remote Testing, Locating, and Silencing of Interconnected Alarms
- Easy to Pair: Simply press the test/silence button to pair with your Link+ wireless interconnected alarms or carbon monoxide detectors
- Quickly Locate the Source Alarm: Simply press the test/silence button on the remote controller, and all interlinked alarms but the alarm that detected the will be silenced, so you can locate the fire hazard; press it again to silence the
- Replaceable Battery: The lithium battery can support 1-year continuous use and can be easily replaced by yourself