PCB board interfaces with a fire alarm so when the alarm goes off it cuts the power to electric locks.
PCB board interfaces with a fire alarm so when the alarm goes off it cuts the power to electric locks.
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 […]
Boxed power supply providing a 12Vdc output for powering access control products such as keypads or maglocks or electric releases. This power supplies battery back-up feature […]