Sa521cn 3st

SKU#SA521CN-3ST

Build a safety network of interconnected alarms in your home without the cost and hassle of wiring.

SA521CN-3ST

120V AC Onelink Photoelectric Smoke Alarm

First Alert Onelink Photoelectric Smoke Alarms link the alarms throughout your home. 120V AC hardwired wireless detectors with battery backup integrate single alarms into a system. Expand protection by replacing one existing hardwired alarm with Onelink and linking to existing hardwired and battery operated alarms. By adding Onelink battery operated alarms elsewhere, when one alarm sounds, all alarms will be notified. Photoelectric smoke sensor reduces nuisance alarms. Easy access battery drawer: no need to remove an alarm from the ceiling to change battery. Includes 10-year limited warranty. Meets UL standards.

Feature
Spec
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» Easily expand an existing interconnected 120V AC system

» Photoelectric smoke sensing technology

» Test/silence button

» Low battery warning

» 2 AA batteries

» 10-year limited warranty

Model #:SA500

» Sensor: Photoelectric

» Warranty Claim: 10-year limited warranty

» Package Type: Clam

» Color: White

» Battery backup: AA

Shipping Specs

Individual Package Information

» Item UPC: 029054002440

» L (inches): 5 in.

» W (inches): 2 in.

» H (inches): 5 in.

» Weight (lb): 1 lb.

»User Manual English Version (Original)
»User Manual Spanish Version (Original)

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