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  • Model #: SA500A
  • SKU #: SA500CNA-3ST
  • Additional SKUs

Wireless Interconnect Battery Smoke Alarm

  • When one alarm sounds, all connected compatible alarms will also sound
  • Smoke detector features single test/silence button for simple operation
  • Easy access battery door
  • Photoelectric sensor detects smoke from smoldering fires while minimizing false alarms

 

  • Model #: SA500A
  • SKU #: SA500CNA-3ST
  • Additional SKUs

Wireless Interconnect Battery Smoke Alarm

  • When one alarm sounds, all connected compatible alarms will also sound
  • Smoke detector features single test/silence button for simple operation
  • Easy access battery door
  • Photoelectric sensor detects smoke from smoldering fires while minimizing false alarms

 

Wireless Interconnect Battery Smoke Alarm

  • Model #: SA500A
  • SKU #: SA500CNA-3ST
  • Additional SKUs

Features

The First Alert SA500CNA-3ST Wireless Interconnect Battery Smoke Alarm allows you to create an interconnected fire alarm system without the cost and hassle of wiring. Use this smoke detector to replace an existing smoke alarm and then install additional First Alert Wireless alarms for an interconnected safety network (additional alarms sold separately). This battery operated smoke detector can connect and communicate with up to 18 compatible alarms, so when one alarm is triggered, the entire system reacts. An integrated battery backup ensures the smoke alarm continues to work even during power outages.

  • Create an Interconnected Fire Safety System
  • Comprehensive Warning Features

 

The First Alert SA500CNA-3ST Wireless Interconnect Battery Smoke Alarm allows you to create an interconnected fire alarm system without the cost and hassle of wiring. Use this smoke detector to replace an existing smoke alarm and then install additional First Alert Wireless alarms for an interconnected safety network (additional alarms sold separately). This battery operated smoke detector can connect and communicate with up to 18 compatible alarms, so when one alarm is triggered, the entire system reacts. An integrated battery backup ensures the smoke alarm continues to work even during power outages.

Create an Interconnected Fire Safety System

The First Alert SA500CNA-3ST Wireless Interconnect Battery Smoke Alarm makes it easy to begin creating a safety network of detection. This model is designed to replace an existing hardwired 120-volt alarm so you can add up to 18 First Alert Wireless Interconnected alarms and get expanded protection. By connecting multiple Wireless Interconnected alarms, you can be alerted to danger on the other side of your house before the smoke from that area reaches you. When one alarm sounds, all connected alarms in the system will sound simultaneously. Earlier notification of danger means you can escape sooner.

Comprehensive Warning Features

The smoke alarm features an 85-decibel siren that is designed to wake even the soundest of sleepers. This smoke detector uses a photoelectric sensor that is designed to detect the presence of smoke, while minimizing false alarms from cooking smoke and shower steam.

Specifications & Manuals

Specifications

SKU(s)

1039831, SA500CNA-3ST

Model

SA500A

UPC

029054018977

Warranty

10-Year Limited

Battery Type

Two AA

Sensor Type

Photoelectric

Item Weight

0.65 lbs

Item Width

5.13 in.

Item Height

2.38 in.

Item Length

5.13 in.

Manuals

No manuals associated with this product.

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