Mains Powered Heat Alarm with Lithium Back-Up Battery - Hispec RF10-PRO

Front of a HiSPEC heat alarm with labeled “AC POWER” and “ALARM” indicators, a “PUSH TO TEST / SILENCE” button, and a “SLIDE TO REMOVE” arrow at the bottom.

HiSPEC Radio Frequency Mains Heat Detector shown in packaging and as a standalone device, highlighting features like “FAST FIX,” “RF PRO,” and “NO BATTERY.”

HiSPEC heat alarm and its separate mounting base, featuring a radial sensor grill, red securing pin, and printed labels including “DO NOT PAINT” and “PUSH TO REMOVE.”

Underside of a HiSPEC wireless heat alarm showing model number HSASA/HE/RF10-PRO, technical specifications, battery details, and safety warnings printed on the label.

Front view of a HiSPEC fire and carbon monoxide detector with labeled LED indicators for “ALARM” and “AC POWER,” and a protective grill over the sensor.

Circular base plate of a smoke detector with labeled electrical terminals, mounting slots, and installation instructions including “SLIDE ON IN THIS DIRECTION” and “WARNING INOPERATIVE UNTIL RE-INSTALLED.

bottom view of HiSPEC heat alarm model HSSAHEIRF10-PRO showing metal connectors, compliance markings, battery warnings, and certification standards.

5 out of 5 stars

6 In Stock

For dispatch today order within

5 Hrs 31 Mins

£82.75 inc VAT

£68.96 ex VAT

Standard Delivery

Will usually be delivered in 2-3 working days

£4.20 inc VAT

Next Day Delivery

Will usually be delivered the next working day

£7.00 inc VAT

The Hispec RF10-Pro heat alarm is mains powered with a rechargeable sealed lithium battery backup. Featuring a tamper proof back-up battery ensures that even during a mains power failure, your home still has fire detection. Easily interlink a single system of up to 20 compatible devices for the earliest possible warning of a fire.

Power: 230V mains powered with back-up battery
Back-up Battery: Rechargeable lithium battery
Warranty: 5 year manufacturer's warranty
Heat sensor suitable for kitchens, garages, and unoccupied loft spaces
Suitable for installations complying to
Protected, even in the event of a mains power failure with a sealed tamper proof battery
RF range of 30m indoors and up to 80m in open areas
CE marked and Kitemarked to
Expand your alarm system easily with up to 20 compatible devices
This alarm is suitable for both the Welsh and Scottish 2022 legislation

Customer Reviews

Customer Reviews (1)

5 out of 5 stars

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

Reviewed by

D B

Published on

30th August 2025

Easy installation

Great help from staff

FAQs Technical Data

Technical Data

Product Code	HIRFMLHE
Brand	HiSPEC
Manufacturer's Part Number	HSSA/HE/RF10-PRO
Approvals & Markings	CE Marked
Back-Up Battery Type	Lithium
British Standard Grade	Grade D1: Mains Powered (10 year longlife backup)
Colour	White
Compliance	BS 5446-2: 2003
Connection	Radio-Interlink
Connection	Wired
Display	LED Indicators
Fixing Options	Ceiling Mounted
Fixing Options	Screws (included)
Installation Position	Ceiling
Local Legislation	Northern Ireland Legislation (2024)
	Scottish Legislation (2022)
	Welsh Legislation (2022)
Material	Plastic
Maximum Number of Linked Devices	20 Devices
Operating Temperature	0°C To +40°C
Positioning	Garages
	Kitchens
	Unconverted Loft Spaces
Power Type	Mains Powered (230V)
Recyclable	Yes - Valpak's WEEE Distributor Take-back Scheme
Relative Humidity	0% To 90%
Sensor Type	Heat
Sound Level	85dB
Suitability	Home
Warning Type	Audible - Alarm Sounder
Warranty	5 Years
Dimensions (Unit)	Height: 60mm Diameter: 120mm
Weight	162g
Datasheets	Hirfmlhe Hispec Mains Heat Alarm Datasheet Hirfmlhe User Manual

Interlink

Product Code	Description	Interlink Type
HIRFMLSMH	Mains Smoke & Heat Alarm with Lithium Battery Backup	Hardwire / Radio Interlink
HIRFMLPE	Mains Smoke Alarm with Lithium Battery Backup	Hardwire / Radio Interlink
HIRFMLHCO	Mains Heat & Carbon Monoxide Alarm with Lithium Battery Backup	Hardwire / Radio Interlink
HIRFMLHE	Mains Heat Alarm with Lithium Battery Backup	Hardwire / Radio Interlink
HIRFLBSM	10 Year Sealed Battery Smoke Alarm	Radio Interlink
HIRFLBHE	10 Year Sealed Battery Heat Alarm	Radio Interlink
HIRFLBCO	10 Year Sealed Battery Carbon Monoxide Alarm	Radio Interlink
HIRFLBRC	10 Year Sealed Battery Control Unit	Radio Interlink
HIRFHWVDAK	Mains Deaf Aid Kit with Strobe Light & Vibrating Pad	Radio Interlink