First Alert PRC710


10-Year Sealed Battery Combo Photoelectric Smoke & Carbon Monoxide Alarm with Slim Design

Availability: Please Call for Availability

  • Factory New
Brand: First Alert Part #: 17015 Categories: , Manufacturer Part #: PRC710Secondary Part #: 1039868


The First Alert Ten-Year 2-in-1 photoelectric smoke detector with carbon monoxide alarm features our new slim design and maximum protection. It’s protection at its finest and lasts a full 10 years without the hassle and expense of twice a year battery changes. The sleek new design is half the size of standard alarms and looks elegant on your wall or ceiling, blending in easily with decor. Our patented smoke entry system allows for a direct path to the smoke sensor, helping to minimize nuisance alarms that often come from cooking smoke or shower steam. In addition, this combination alarm uses photoelectric smoke sensing technology that detects smoke particles most commonly produced by smoldering fires and a highly accurate electrochemical sensor to detect carbon monoxide gas. Loud 85 dB alarm sounds if hazard is detected. Single test/silence button mutes unnecessary alarms and tests fiction. Simple twist/lock mounting bracket makes it quick and easy to install your First Alert smoke alarms. End of life timer sounds when it’s time to replace your alarm. Backed by 10 year limited warranty from First Alert.


Weight 1.00 lbs
Dimensions 5 × 5 in

First Alert

Production Status



  • 10-year sealed lithium power cell, so you don’t have to replace the battery for the life of the alarm
  • Half the depth of a standard alarm, so it blends into your home decor
  • Carbon monoxide and smoke alarm in 1 unit
  • Photoelectric smoke sensing technology for less nuisance alarms
  • Single button test/silence to ensure your alarm is working properly
  • Meets 10-year alarm codes where required
  • 10-year limited warranty
  • End of life signal alerts you when alarm needs to be replaced