Description
Mains operated smoke alarm. Mounting plate, interconnect lead and battery included. If mounting on hard surface, e.g. wood or concrete please purchase Universal Mounting Pattress Plate (catalogue number SMK23U) separately. Mains electricity wiring is required to the first alarm using 2 core & earth 6242Y then 3 core & earth 6243Y from the first alarm to second alarm etc. 135mm diameter x 50mm deep (approx).
230v mains powered connection
Back-up battery
Test/hush functionalities
Interlink with up to 24 units
Includes a dust cover
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