XC0C-iR Smart Carbon Monoxide Alarm

Instant Notifications: Real-time phone alerts for CO alarms, battery & faults. Family sharing keeps everyone informed of danger   Easy Operation: One-tap test/silence on device or in app, with real-time PPM monitoring   Flexible Installation: Mount on wall or place on flat surface at breathing level. Includes mounting screws for easy setup   Clear Status: Backlit PPM display with 4-color LED indicator (Red: Alarm, Yellow: Fault, Green: Power, Blue: Pairing)   Travel-Friendly: Compact size (5.6 × 3.0 in) with replaceable CR123A battery for portable protection anywhere