Firex 120-1049B Heat Alarm (Upgraded to Kidde-HD135F-KA-F)

When ordering this, we will upgrade to a current model, a plug-n-play unit. You only need to change the mounting bracket. You should replace ALL your

Kidde Firex Smoke Detector, Hardwired with nine-V Battery Backup

Kidde FIREX Heat Alarm User Guide

The Kidde HD135F is a 120VAC Wire In Heat Alarm that responds to temperature rather than smoke. The alarm will sound if temperatures rise above 135˚F.

Kidde Hardwired Heat Detector with 9 Volt Battery Back-up, Model HD135F

Firex 4651 9V DC battery Powered Smoke Alarm Detector

120VAC Wire In Heat Alarm HD135

Kidde Firex Smoke Detector, Hardwired with nine-V Battery Backup

Change the battery in seconds Front loading battery door; change battery without removing the unit from the bracket Hush feature temporarily silences

Kidde FireX Hardwire Smoke Detector Alarm with Battery Backup | Model 21006931

This item has been discontinued from the manufacturer. Please click here for a possible replacement. REWIRING REQUIRED. You should replace ALL your

Firex 129-473B AC Smoke Alarm with Battery Back-up and False Alarm Control

Need to replace old heat alarm? PLEASE READ. This kit can replace the following old Firex models WITHOUT REWIRING: Firex 120-1049B With this

Kidde HD135F-KA-F Replacement Kit to Replace Old Firex Heat Detector

Kidde Hardwire Interconnectable 135-Degree Heat Alarm HD135F