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This First Alert HD6135FB Hardwired Heat Alarm is a great add-on for crawl spaces, laundry rooms, garages, bathrooms, kitchens, or other applications not suitable for smoke alarm installations. This heat alarm features advanced rate-of-rise sensing technology. The alarm sounds if either the temperature reaches 135 degrees Fahrenheit or if the temperature rises more than 15 degrees Fahrenheit in one minute.
The First Alert BRK Brands Hardwired Heat Alarm with Battery Backup is a performance rich solution that includes numerous safety enhancers to ensure the maximum in overall protection. First Alert BRK Brands Hardwired Heat Alarms feature a near effortless installation process and are easily maintained. The utilization of rate-of-rising temperature sensing and a microprocessor that drastically reduces the number of nuisance alarms make this an ideal addition for any number of settings. A test/silence button and low battery warning have also been included to ensure the maximum in peace of mind. This alarm can also be interconnected with up to 12 other compatible smoke alarms and six compatible devices that include: bells, horns, repeaters and door closers. Should one unit trigger an alarm, all of the smoke alarms in the series will alert your surroundings. A power indicator will reveal which alarm in the series initiated the disturbance.
First Alert Hardwired Heat Alarm with Battery Backup HD6135FB
Average Rating Based on 6 reviews: (5)
Reviewer: Michael Montigny
Excellent Customer service Received in a week and very satisfied with the whole process
Alarm Replacement - 12/11/2018
Reviewer: Lynn Lidz
I bought a new First Alert alarm after one of mine stopped working. It was reasonably priced and arrived on a timely basis. Thank you!
Heat Alarm - 05/23/2018
Reviewer: Wally Masiewicz
I have been using First Alert/BRK products for many years now. No problems. Great products. Fully interconnected system of smoke, CO and heat alarms. Thanks.
Replacement units - 10/17/2017
I had two old units over 10 years old go bad because they continued to beep on fresh 9V batteries. This is an updated replacement. They are good quality and fit my existing wiring. I had to use the mounting plate that came with them because they do not fit the existing mounting plate. This took 30 seconds. So far the beeps have stopped.
heat alarm - 08/29/2017
Reviewer: Stephen Hewitt
will meet and excel the need I have
First time use - 03/30/2016
Reviewer: Charles Hinton
Some areas require these in the garage now. Seems to be good
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