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First Alert Hardwired Photoelectric Smoke Alarm with Battery Back-Up

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First Alert Hardwired Photoelectric Smoke Alarm with Battery Back-Up

SKU 520837
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This Hardwired Smoke Alarm with Battery Back-Up uses photoelectric technology to reliably detect smoke produced by smoldering fires. This early warning of fire is vital to keeping family and residents safe. It also features a battery back-up which allows the detector to continue functioning, even during a power outage.

The universal mounting brackets take the hassle out of installation and covers up drywall cutouts. Plus, the alarm comes with an adapter plug that allows you to connect the detector to an existing power source. The tamper-resistant locking pins also keep the alarm secure and in place.

  • Connectable with up to 18 Compatible Devices – For larger buildings such as dormitories, office buildings, and apartments
  • Comes with a 9-volt battery and an easy-to-access battery drawer
  • AC-powered smoke alarms must be installed in accordance with all local electrical codes

Style Number: 7010B

Voltage

120

Type

Hardwired

Sensor Type

Photoelectric

Battery Back-up

Yes

Alarm Type

Smoke

Decibel Level

85 dB

Battery Type

9V

Color

White

Dimensions

5 inches x 5 inches x 2 inches

Weight

0.7 pounds

UL Listed

Voltage 120
Type Hardwired
Sensor Type Photoelectric
Battery Back-up Yes
Alarm Type Smoke
Decibel Level 85 dB
Battery Type 9V
Color White
Dimensions 5 inches x 5 inches x 2 inches
Weight 0.7 pounds
UL Listed
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