Seco-Larm E-941DB-1K2P Black 1,200-lb Electromagnetic Lock, Double-door, Bond Sensor, Status LED, UL Listed powermaster HDMI formats as large as

HDMI formats as large as 1080p can be transmitted up to 164ft (50m) between the two units with zero signal loss by using integrated circuits in the receiver and transmitter

Securitron  5000

when needed

Viking VNXECUBB ECU Box

Seco-Larm E-941DB-1K2P Black 1,200-lb Electromagnetic Lock, Double-door, Bond Sensor, Status LED, UL Listed powermaster HDMI formats as large asThe E 941Dx series of electromagnetic locks is the ideal way to secure a door against unauthorized entry. When power is applied to the electromagnetic lock, it creates an extremely strong magnetic field. The electromagnet is strongly attracted to the steel armature plate which is mounted on the secured door. Once the electromagnet is deactivated, the secured door will function normally without any residual magnetism.