COMBO SIREN/STROBE WITH INTERNAL BATTERY

Providing protection against power failure or wire tampering

Internal rechargeable battery is built in

Can be negative or positive triggered by any alarm panels

Siren cut-off time is adjustable

Two-minute engineering time is used to prevent the installer from being subjected to a loud piercing alarm during system testing

Dual LED to indicate the status of battery charging, normal or alarm conditions

UV treated ABS case