BRK HD6135FB Heat Alarm,135 Fixed and Rate of Rise, 120V AC, 60Hz Wire-in, Rate-of-Rise, with 9V Battery Backup

A heat alarm for spaces like garages, attics and kitchens where smoke alarms are prone to false alarms but fire risk is still real.

• 120V AC hardwired power with battery backup for continued protection during an outage
• Runs on a replaceable 9V battery
• Rate-of-rise heat sensing triggers on fast temperature increases, not just a fixed threshold

Compatibility: Standalone unit — operates independently and does not require interconnection with other alarms.

Part number: HD6135FB

Special order item — not stocked; lead time confirmed at order.