- 24Vdc 2 amp multi-indicator power supply unit
PCB board interfaces with a fire alarm so when the alarm goes off it cuts the power to electric locks.
Voltage reducing PCB unit up to 28Vdc down to 12Vdc output.
This PCB is designed to make the installation of multi-door security interlock (airlock style) systems simple and economical by ensuring one door has to be closed […]
