Mongoose Battery Back up Siren for M80II

MSP82 - Battery Back up Siren Standard fitment on M80II

Battery Back-up Siren

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.

Standard fitment on M80II

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