Easy Pairing: Press test/silence button to pair with Link+ wireless smoke alarms and CO detectors

Quick Source Location: First press silences all but triggered alarm to find hazard source, second press silences source alarm

Remote Testing & Silencing: Test all connected alarms and silence false alarms easily, without needing to climb or reach buttonsperfect for the elderly.

Replaceable Battery: 1-year battery life with easy self-replacement.

Note: Only compatible with X-Sense Link+ alarms.