Lowe's Home Improvement
First Alert AC Hardwired 120-Volt Smoke Detector

First Alert AC Hardwired 120-Volt Smoke Detector

Item #: 166717 |  Model #: SA773CN

3.67 / 5 3 Reviews

AC Hardwired 120-Volt Smoke Detector

  • Hardwired smoke alarm uses both photoelectric and ionization sensors for maximum protection from both flaming and smoldering fires
  • 9 volt battery backup provides consistent protection for added safety during power outages
  • Vortex turret design for optimal smoke entry
  • Single button test/silence helps to ensure your alarm is working properly
  • 10 year limited warranty
Power Source AC hardwired
Voice Alert No
Hush Feature Yes
Light No
CO Detector No
Package Quantity 1
Warranty 10-year limited
UL Safety Listing Yes
CSA Safety Listing No
ETL Safety Listing No
Radon Detector No
Package Contents Alarm, 9 volt battery, manual
Color / Finish White
Height (Inches) 9.88
Width (Inches) 2.88
Length (Inches) 6.88
Voltage 120
Battery Back-Up Yes
Ionization Sensor Yes
Photoelectric Sensor Yes

Product Documentation

Download these helpful files for this product.

  • Operating Guide
  • Use & Care Guide

pdf To view these documents, you need Adobe Acrobat Reader. You can download a free copy from the Adobe web site.

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