12 Pack Bundle of First Alert BRK Brands Hardwired 120-Volt AC/DC Heat Alarm with Battery Backup, HD6135FB

  • 12 Pack Bundle of First Alert BRK Brands Hardwired 120-Volt AC/DC Heat Alarm with Battery Backup, HD6135FB
  • 12 Pack Bundle of First Alert BRK Brands Hardwired 120-Volt AC/DC Heat Alarm with Battery Backup, HD6135FB
  • 12 Pack Bundle of First Alert BRK Brands Hardwired 120-Volt AC/DC Heat Alarm with Battery Backup, HD6135FB
  • 12 Pack Bundle of First Alert BRK Brands Hardwired 120-Volt AC/DC Heat Alarm with Battery Backup, HD6135FB
135 degrees Fahrenheit warning and rate-of-rise sensing
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Regular: $599.40
Price: $295.80
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Hardwired Heat Alarm w/ Battery Backup

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

Product Details
  • 120-volt AC/DC with 9-volt battery backup
  • 135 degrees Fahrenheit fixed rate and rate-of-rise temperature sensing
  • Microprocessor controlled for fewer nuisance alarms
  • The test/silence button both silences a non-threatening alarm or low battery warning and allows you to test the unit's functionality.
  • Latching alarm indicator which automatically identifies which unit initiated the alarm.
  • 120-volt AC inter-connectable (with maximum 18 compatible devices). The alarm can be interconnected with up to 12 other compatible smoke alarms and six compatible devices like bells, horns, repeaters and door closers. If one unit triggers an alarm, all smoke alarms in the series will sound. Power indicators show which unit in the series initiated the alarm.
  • 85-decibel horn.
  • Meets UL requirements.
  • 10 Year Limited Warranty.
  • Product Dimensions (LxWxH): 5.5 x 2.25 x 5.6 in.
Product Specs
UPC:
029054508102
MPN:
HD6135FB
First Alert HD6135FB BRK Brands Hardwired Heat Alarm with Battery Backup Video
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Customer Reviews

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5

Average score based on 25 reviews

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5
First Alert HD6135FB BRK Brands Hardwired Heat Alarm with Battery Backup Reviews

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/510 years of protection

Reviewed: 08/03/2021 by Robert A

My first HD6135FB lasted the promised 10 years being manufactured in 2011. Ordering from First Alert was easy. Installation was also easy. A quick unplug of the old unit, replace the mounting base piece the new unit was slightly larger than the old one plug in the new unit, Test as identified in the instructions and I was good to go, The entire process including reading the manual took less than half an hour.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Garage Heat Detector Replacement

Reviewed: 08/02/2021 by Joe M

Replaced a 10 year old detector with this device. I ordered on line, arrived quickly. The new unit was a perfect replacement & functioned within the existing system.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5

Reviewed: 07/30/2021 by William C

no problem with service or product Would recommend

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Inexpensive insurance

Reviewed: 07/14/2021 by Carol L

Have one of these in my basement and one in attached garage. Gives me peace of mind

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Great Price, Fast Shipping & Delivery

Reviewed: 07/06/2021 by Steve D

Ordered this for our garage now that we've got a hybrid car that's occasionally plugged in overnight to charge. Buying this direct from First Alert got me the best price available on-line significantly less than big-box retailers and other sellers. Received a 9V Duracell battery along with the detector, which saved me a trip to the store for a backup battery. Installation and wiring was straight-forward. Alarm is quite loud - if there's a problem in your garage, you'll definitely hear it! Strongly recommend for garages and any other storage areas subject to significant temperature changes over the course of the year.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5heAT/ALARM

Reviewed: 06/10/2021 by William C

iNSTALLED WITOUT PROBLEMS bEEN USING THEM FOR 17 YRS AND NEVER HAD A PROBLEM!! rECOMMEEND TO FRIENDS

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5FInally - a heat detector with an external battery compartment!

Reviewed: 05/12/2021 by Charles M

We have 2 heat detectors in our garage, which has very high ceilings. Changing the batteries has always been a pain as you have to dismount the detector in order to access the battery. No more - now we can just reach up and open the battery door and change the battery.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Heat alarm

Reviewed: 04/02/2021 by Robert O

Arrived ahead of schedule and easy to install

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Heat alarm

Reviewed: 04/02/2021 by Robert O

Arrived ahead of schedule and easy to install

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Helpful call

Reviewed: 03/19/2021 by John A

I needed a heat sensing detector. I called customer support and they hooked me up. So, If you need advice about smoke detectors just call customer support. I did and they where very helpful.

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