2-in-1 combination smoke and carbon monoxide alarm with photoelectric smoke sensor and patented smoke entry system. Slim design is half the size of a standard alarm with nuisance free technology. Voice location feature alerts to type and location of danger to allow for the best plan of escape. Features power LED (light emitting diode) and alarm indicator, mute/silence button, and end of life signal. Easy to install wall or ceiling mount with simple slide-in mounting bracket. (2) AA batteries included. 7-year limited warranty. Cannot be sold in California. No. PC900V: Power Source: Battery Operated, Voltage: 3V, Sensor Type: Photoelectric, Dimensions: 4.92 In. W. x 0.96 In. H. x 4.92 In. L., Battery Back-Up: Battery Only, Alarm Type: Smoke & Carbon Monoxide, Decibel Level: 85dB, Battery Type: AA Battery, Batteries Included: Yes, Color: White, UL Listed: Yes, Warranty: 7-Year Limited, Pkg Qty: 1, Package Type: Clamshell
