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Kidde Battery-Powered 4.5-Volt Smoke Detector

  • Kidde Battery-Powered 4.5-Volt Smoke Detector

Kidde Battery-Powered 4.5-Volt Smoke Detector

Item #: 420654 |  Model #: 21009844

5 / 5 1 Reviews

Battery-Powered 4.5-Volt Smoke Detector

  • Battery-powered wireless interconnect smoke alarm
  • Wireless technology - uses radio frequency to both transmit and receive messages about a hazard in the home; when one alarm sounds, all will sound
  • Battery powered - enables homeowners to install interconnected smoke alarms in existing homes without rewiring; protects continuously even during long-term power outages
  • Smart touch button - one touch quickly and temporarily silences nuisance alarms activated by any alarm in the system; will hush a low battery chirp for up to 12 hours; will test the operation of the alarm and interconnected system
  • Unique ID code - dipswitch pattern inhibits interference from similar systems nearby
  • Enables families to quickly and easily install an interconnected smoke alarm system throughout their home without any messy wiring or labor
  • More warning in more places means more time to escape
  • Install in minutes; less cost, less hassle
  • UL Listed
Power Source Battery-powered
Battery Back-Up No
Front-load battery No
Voice Alert No
Hush Feature Yes
Long-life battery No
Light No
CO Detector No
Ionization Sensor Yes
Photoelectric Sensor No
Low-pitch tone No
Package Quantity 1.0
Warranty 10-year limited
UL Safety Listing Yes
CSA Safety Listing No
ETL Safety Listing No
Radon Detector No
Package Contents Smoke alarm, mounting bracket, 3 AA batteries, user manual, mounting hardware (screws, drywall anchors)
Color / Finish White
Voltage 4.5

Product Documentation

Download these helpful files for this product.

  • Installation Guide
  • Warranty Guide
  • Energy Guide
  • Dimensions Guide
  • How To Guide
  • Use & Care Guide
  • Operating 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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