Visonic Powermax Bell Box MSC-700 External Siren Battery
The Visonic siren battery comes in two variations. The standard 150mA model, and the Extended Life 250mAh Varta battery offering greater battery backup duration and 3-4yrs lifespan compatible with the MSC-700, offering great value for money.
Compatible with the following Visonic alarms: MSC-700
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Other batteries for a range of alarm manufacturers are available, please see our other listings. A flat battery will cause an alarm to sound.