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10 Year Longlife Battery Heat Alarm - UltraFire ULLH10

4.7 out of 5 stars
1 unit 2+ units 5+ units

£18.90 inc VAT

£15.75 ex VAT

£18.30 inc VAT

£15.25 ex VAT

£17.70 inc VAT

£14.75 ex VAT

Product Overview

The UltraFire ULLH10 heat alarm has been specifically calibrated to improve detection of fires in areas regularly exposed to dust or fumes, like kitchens and garages, where traditional smoke alarms would suffer false activations. The sealed lithium battery has been designed to last the full 10 year lifespan and is activated automatically when fitted to the mounting plate for peace of mind.

  • This alarm qualifies for FREE mainland UK delivery
  • Heat sensor suitable for kitchens, garages, and unconverted loft spaces
  • Battery: 10 year sealed lithium battery
  • Warranty: 10 year manufacturer's warranty
  • Designed to detect fires where smoke alarms are not suitable
  • Large test & silence button – almost the whole face of the alarm!
  • End of life warning can be silenced for up to 10 hours
  • Automatically turns on and off when fitted and removed from the base plate
  • UltraFire ULLS10 smoke alarm also available for most other rooms
  • Suitable for installations complying to BS 5839-6 Grade F1
  • CE marked and Kitemarked to BS 5446-2: 2003
Technical Data
Product Code UFULLH10
Alternative Product Codes ULLH10
Brand UltraFire
Battery Type

10 Year Sealed Lithium

Dimensions (HxDia)

50 x 84mm

Operating Temperature

0°C to 40°C

Relative Humidity

< 85%

Sound Output


Storage Temperature

5°C to 30°C


10 years

Weight 0.08kg
Product Datasheets
FAQs (3)
Q. Can I put my smoke alarm on the wall, or must it be mounted on the ceiling?

The best location to install your smoke alarm is in the centre of the ceiling rather than on the wall.

During a fire, smoke initially rises and then spreads horizontally. Placing the smoke alarm in the centre of your ceiling means that it is closest to all four points of your room. This ensures that you receive the earliest possible warning of a fire.

For more information, read our guide to positioning your smoke alarm and guide to which smoke alarms are best for each room.

Q. How often should I replace my smoke alarm?

You should replace your smoke alarm every 10 years. This is because the sensors in the alarm become less sensitive and may not activate when a fire is present.

Sign up to our smoke alarm reminder service to be reminded by text or email when your alarm is due to be replaced.

Q. How do I fit my smoke alarm to the ceiling?

Smoke alarms can be either screwed to the ceiling using the holes on the base plate (screws provided), or fixed in place using either a self-adhesive sticky pad or a self-adhesive magnetic mounting kit.

Key Product Features

Large test & silence button covers the face of the alarm

Complete with baseplate, two rawl plugs, and two screws

Suitable for kitchens, garages, and unconverted loft spaces

Automatically turns on / off when fitted / removed from the base

Pricing & Availability

Model Stock 1 unit 2+ units 5+ units
Product Code: UFULLH10 Stock Level:
More than 20 in stock Expected dispatch: 15th Jul
1 unit

£18.90 inc VAT

£15.75 ex VAT

2+ units

£18.30 inc VAT

£15.25 ex VAT

5+ units

£17.70 inc VAT

£14.75 ex VAT

Delivery Options

The following delivery options are available on this product.

Free Economy Delivery

Free of Charge - Orders will be delivered in 5-7 working days with Evri

Standard Delivery

£3.19 inc VAT - Orders will be delivered in 2-3 working days with Evri

Next Working Day Delivery

£6.19 inc VAT - Orders will be delivered the next working day with Evri

For dispatch today order within

Excellent Warranty

This product is supplied with a 10 year manufacturers warranty as standard

Customer Reviews

11 customers have given this product an overall rating of 4.7 out of 5

Reviews by real customers

All of our product reviews are written by real customers that have purchased this product from us and are published without modification.

Rating: 5 / 5 Stars

Reviewed by: J M

Great product

Published on: 29th April 2024

Rating: 5 / 5 Stars

Reviewed by: J K

Excellent product competitively priced

Published on: 28th March 2024

Rating: 5 / 5 Stars

Reviewed by: A J

Brilliant customer service start to completion Very helpful and easy to contact by phone if required. I will definitely use again.

Published on: 22nd March 2024

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Looking for more information?

If you have any questions or would like more information about this product you can ask one of our specialists.

Direct Telephone 01507 464181


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