Brk Electronics HD6135FB Thermal Detector 135 Degrees F

Product Description

The BRK ELECTRONICS HD6135FB is a fixed-temperature, rate-of-rise thermal detector designed for fire detection applications in residential and light commercial buildings. It activates when ambient temperature reaches 135 degrees F or when temperature rises rapidly, signaling a fire condition to a compatible alarm panel or interconnected system. Thermal detectors of this type are the appropriate choice for areas where smoke detectors would produce false alarms, such as kitchens, garages, attics, and utility rooms. Licensed electricians and fire alarm technicians are the primary installers of this device.

The HD6135FB is suited for installation in areas where combustion byproducts, dust, steam, or humidity would compromise a standard smoke detector. Typical applications include residential kitchens, attached garages, workshops, laundry rooms, and unfinished attic spaces. The fixed 135-degree F rating and rate-of-rise detection mechanism make it a reliable solution for environments with normally elevated temperatures that still need fire detection coverage.

Key Features

• Fixed temperature activation threshold at 135 degrees F
• Rate-of-rise detection for rapid temperature change events
• Suitable for areas where smoke detectors produce nuisance alarms
• Thermal detection category — no ionization or photoelectric chamber to maintain
• Sold individually as a single unit

Compatibility

Designed as an OEM-style thermal detector for use in residential and light commercial fire detection systems requiring a fixed-temperature rate-of-rise heat sensor.

Installation Notes

Installation should be performed by a licensed electrician or certified fire alarm technician in accordance with NFPA 72 and all applicable local fire codes. Disconnect power to the alarm circuit at the panel before wiring or mounting the detector. Follow the manufacturer product manual for proper mounting height, spacing requirements, and interconnect wiring guidelines. Do not install in areas where temperatures regularly exceed the fixed threshold rating, as this will cause nuisance activations.