New Radio Frequency Heat Alarm

Hispec are pleased to introduce our brand new radio frequency photoelectric smoke alarm. This is a combined unit where your alarm head and radio base come as one. They work off a dip switch functionality which allows them to speak wirelessly to one another, just like our old wireless bases (HSA/WB). The units come with a fast fix base which allows the installer to wire directly into the base of the unit, saving both time and maintenance costs.

This new unit will still interconnect with any existing smoke and heat alarms that are currently installed, including the HSA/PE, HSA/HE and the HSSA/PE and HSSA/HE.


Interconnectable with up to 20 Detectors
Easy to Install with mounting base included
Power-up by AC quick connector (3pin plug in)
9V Battery (included) back-up
Test Button for easy recommended monthly testing
Alarm Source indicator
Operating light
Low battery signal
Anti-tamper lock
60° fixed Temperature Alarm Point
Range over 80m in open areas
Will not work without the battery installed
Five Year Guarantee
BS 5446-2:2003
Attractive packaging
CE Approved
ROHS Compliant
Diameter: 120mm
Depth: 52mm
This Product requires a constant mains supply, will not work in battery only mode.

5 in stock

SKU: 1040 Categories: ,