Radio-Interlinked 10 Year Sealed Battery 2 Smoke Alarms & 1 Heat Alarm Kit - UltraFire ULL10RF

UltraFire ULL10RF Wireless Alarm Kit – 1 x Heat & 2 x Smoke

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Radio-Interlinked Alarms

Radio-interlinked smoke alarms connect through radio frequency signals to ensure a fire alarm is heard in the entire building.

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Product Overview
Technical Data
FAQs (3)

Product Overview

This UltraFire ULL10RF radio-interlink kit features two optical smoke alarms and one heat alarm, with a sealed lithium battery in each. When radio interlinked, all connected alarms will trigger when a single alarm detects fire, ensuring your whole house is alerted to potential danger. A total of 15 devices can be linked together in the same system to expand your fire detection cover if required. The large, combined test & hush button, which covers almost the entire face of the alarm, makes weekly testing quick and simple, in addition to silencing the end of life warning for up to 10 hours.

This alarm kit qualifies for FREE mainland UK delivery
2 x ULLS10RF Optical Smoke Alarms, for hallways, landings, living areas and bedrooms
- Smoke alarm detection chamber designed to improve detection of real smoke and to reduce false alarms
1 x ULLH10RF Heat Alarm for kitchens, garages and unconverted loft spaces
- Heat sensor calibrated to improve detection of fires in areas regularly exposed to dust or fumes
Battery: 10 year sealed lithium battery
Warranty: 10 years manufacturer's warranty
Wireless interlink with UltraFire ULLS10RF smoke alarms and ULLH10RF heat alarms, up to 15 total alarms
Automatic activation and deactivation when fitted and removed from the RF base plate
Large combined test and silence button for easy weekly testing and maintenance
End of life chirps can be silenced up to 10 hours
Suitable for installations complying to BS 5839-6: 2019 Grade F1
CE marked, UKCA marked and Kitemarked to
- Smoke Alarm: BS EN 14604: 2005
- Heat Alarm: BS 5446-2: 2003
Additional smoke and heat alarms can be added to the system at any time, up to 15 devices in total
Fixings supplied per alarm: 2 x screws and 2 x rawl plugs
Compliant with Scottish 2022 and Northern Ireland Landlord 2024 legislation

Technical Data

Product Code	UFULL10RFKIT1H2S
Alternative Product Codes	ULLS10RF, UFULLS10RF, ULLH10RF, UFULLH10RF
Brand	UltraFire
Battery Type	10 Year Sealed Lithium
Dimensions (HxDia)	Smoke Alarm: 58 x 90mm Heat Alarm: 73 x 90mm
Operating Temperature	0°C to 40°C
Sound Output	85 dB
Warranty	10 Years
Weight	0.55kg
Product Datasheets	UltraFire ULL10RF Interlink Instructions V2.0 UltraFire ULLH10RF Heat Alarm Manual V1.2 UltraFire ULLS10RF Smoke Alarm Manual V1.2

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 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.

Q. If the radio interlinking signal on one unit fails will the units still work as stand alone units.

Yes, should the radio interlinking signal fail the units will continue to sound independently should they detect a fire.