Bell Box
Product ID: TK-820
A microprocessor controlled alarm device with siren, flasher , back-up battery and tamper switch combined in one unit.
Impact polycarbonate housing which is fire-resistant and heat-resistant. Double xenon tube. Strong flash lighting. Double tamper circuit. Detects when the wire is cut or the box opened or moved. Microprocessor controlled. No false alarm in case of control panel power failure. LED indicates power failure. Rechargeable battery circuit. Selectable siern time out , high sound output at 116dB/1M
Main Products:
alarm sirens, warning stroges & bell box, etc.