$15 · 8x KIDDE Photoelectric Hardwire Smoke Alarm with Battery Backup

Upgraded a recently renovated house to use Google Nest smoke detectors so all these new smoke detectors got pulled. Model p12040CA All come with mounting plates, batteries and modular wire plug. They are hardwired to run on 120V with a 9V battery backup. They all have a red interconnect wire so can be connected together to trigger each other when a detected occurs. These were $40+ new. Selling for $15 each or $100 for all 8 of them. Cash only. From the product marketing details: ⇒ Photoelectric Technology may detect visible fire particles (associated with slow smouldering fires) sooner than ionization alarms. ⇒ Tamper resist locking feature deters alarm theft ⇒ 9V Battery backup provides protection in case of power failure. ⇒ Interconnectable with up to 24 devices (of which 18 can be initiating) including smoke, CO and heat alarms. ⇒ One button design for easy operation and less confusion. Operates Hush and alarm test