UltraFire Battery Wireless Heat Alarms

Alkaline Battery, Radio-Interlink, Grade F2

Designed for kitchens, garages, and other rooms where traditional smoke alarms would suffer regular false alarms due to dust and fumes, the UltraFire UBH1RF heat alarm reacts to the temperature of the air around it to detect a fire. These alarms can be connected in a system of up to 50 smoke and heat units so that when one alarm detects a fire they all sound.

Suitable for: homes, HMOs, flats, kitchens, garages, lofts

  • Powered by 2x AA alkaline batteries (included)
  • CE marked and certified to BS 5446-2: 2003
  • Radio-Interlink process minimises external influence and interference
  • Up to 50 smoke and heat alarms can be connected
  • Large, central test & hush button for easy maintenance
  • Suitable for installations complying to BS 5839-6: 2019 Grade F2
  • 35m range indoors (100m line-of-sight outdoors)
  • 5 year warranty
  • Supplied with fixings: 2 x screws and 2 x rawl plugs

Please note: heat alarms cannot be used as a replacement for smoke alarms in locations such as bedrooms, hallways, landings, living rooms, etc.

Model Battery-Powered Wireless Heat Alarm
Interlink Wireless, 868MHz
Weight 0.18kg
Dimensions (HxDia) 40 x 102mm
Battery Type 2x AA Alkaline
Sound Output 85dB @ 3m
Operating Temperature 4°C – +38°C
Humidity Range 10% – 95%