Battery Back-up Sirens.

Digital siren circuitry for reliable long life service.

Small design allows for greater installation flexibility. Especially suited to engine bays that are full with no room for conventional sirens.

AS/NZS Standards tested and certified. 

Suits any alarm with resistive ground positive trigger.

Standard fitment on M60S and M60G.

Supplied with 2 battery isolating keys (doesn't disable the alarm) to allow for vehicle battery servicing.