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Deta 1165 Deta Protect Mains Powered Heat Alarm With Hush, Alkaline Battery Back Up & Push Fit Base 240V

1165

129 in stock for next day delivery see cut off times
268 in stock for 2-3 day delivery see more info
£26.08 inc Vat
£21.73 ex Vat
Free delivery for orders over £100 ex VAT

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1163 Optical Smoke Alarm, 240V £24.34 £20.28
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1165 Heat Alarm, 240V £26.08 £21.73
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Deta 1165 Mains Powered Heat Alarm – 240V with Hush, Alkaline Battery Back-Up & Push Fit Base

The Deta 1165 Heat Alarm is designed for use in areas where smoke detectors may cause false alarms, such as kitchens, garages, and attics. Using thermistor-based Class A2 heat sensing technology, it activates when ambient temperatures reach the pre-set threshold, ensuring reliable fire detection in high-fume or dusty environments.

  • Class A2 Heat Detection: Activates between 54°C and 70°C, ideal for areas prone to steam, dust, or cooking fumes.
  • Mains Powered with Battery Back-Up: Operates on 230V mains with an alkaline battery to ensure continued protection during power outages.
  • User-Friendly Features: Includes a test button, silencer (hush) function, LED status indicators, and a removable dust cover for maintenance.
  • Interlink Capability: Connect up to 12 compatible Deta alarms (smoke, heat, or CO) to trigger all alarms when one is activated.
  • Safety Alerts: Features low battery warning, missing battery alert, and maximum power consumption of only 9W.
Technical Specification
  • Power Supply: 230V mains with alkaline battery back-up
  • Sensing Technology: Thermistor (Class A2)
  • Interlinking: Up to 12 compatible alarms
  • Mounting: Push fit base
  • Power Consumption: Max 9W

Install the Deta 1165 heat alarm for dependable protection in kitchens and utility spaces—smart design with easy fitting and full interlink compatibility!

Technical Information
Mounting Method Surface
Ean Code 5016211218429
Range Deta Protect
Product Alarm
Type Fixed Heat
Colour White
Voltage 230V
Warranty 5 Years
Mounting Surface
Material Plastic
Standards BS5446-2:2003
Qualifier 85dB
Wiring Method Wired
Voltage Type AC
C/w Batteries Y
C/w Call Points N
Addressable N
Minimum Operating Temperature 5 Degrees C
Maximum Operating Temperature 38 Degrees C
Rated Supply Voltage 240 V
Power Supply Mains 240 V
Maximum Number Of Detectors 12
Delivery

Delivery Costs

Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.

Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.

Solar Panels, Batteries and Inverters

Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.

**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.

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