First Alert Battery-Powered Electrochemical/Photoelectric Smoke and


Product Description

The First Alert battery-operated smoke and carbon monoxide alarm features a photoelectric smoke sensor and an electrochemical carbon monoxide sensor. The photoelectric sensor detects larger smoke particles from smoldering fires from objects like cigarettes burning on furniture or in trash cans. The alarm features a loud, 85-decibel alarm, designed to wake even the soundest of sleepers. One button silences any nuisance alarms, and also tests detector functions, while lights indicate if the alarm detects smoke or carbon monoxide. The battery-operated smoke and CO detector can be installed easily, with no wires or electrician required, and its slim profile will seamlessly blend in with your home decor. The detector will continue monitoring during power outages, and its twist-lock mounting system makes replacing batteries easy.
  • Keep your family safe with this battery-operated smoke and carbon monoxide alarm; battery-operated means constant monitoring, even if there's a power failure
  • Features electrochemical carbon monoxide sensing technology and photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires; helps minimize the number of false alarms
  • A loud 85-decibel alarm sounds when carbon monoxide, and smoke levels begin to rise
  • Features a sleek, low-profile design to blend more fully into the wall and out of sight
  • 10-Year limited warranty; equipped with end-of-life signal chirp, so you know when it’s time to replace the unit for safer
  • Rigorously tested to meet UL standards
  • Easy-slide mounting bracket makes ceiling or wall installations a breeze
  • AA battery included for long-lasting protection


  • Brand Name: First Alert
  • Power Type: Battery-Powered
  • Sensor Type:
  • Product Type: Smoke and Carbon Monoxide Detector
  • Batteries Included: Yes
  • UL Listed: Yes
  • Low Battery Indicator: Yes
  • Number in Package: 1 pk
  • Test and or Reset Button: Yes
  • Packaging Type: Clamshell
  • Replaces Inventory # 5612668 (PRC700)
  • WHAT'S INCLUDED: Mounting Bracket with Hardware, User Manual, 9-volt Battery
  • Click here to see the Safety Data Sheets for this product