SDMHA-02

Hard-wired heat alarm wires directly into your home electric system

Interconnecting: connect up to 24 heat and smoke alarms, or up to 12 alarms when including a CO alarm

Dust cover (included) prevents contamination of the device during installation

9V battery backup (battery included) ensures the alarm will operate if mains power is lost

Hush function allows the alarm to be temporarily silenced

Test function, fault, and low battery warnings to assist with alarm maintenance

Alarm volume 85dB(A) at 3m

Class 2 alarm (Suitable for D2 alarm systems)

Certified to BS 5446-2:2003, BSI Kitemark number KM 645618

UKCA and CE certified