40 Amp Hotel Key Card Power Switch

Key card switches are commonly used for power control in various applications, especially for saving energy. Here how they work
Functionality: A key card switch is a wall-mounted device with a slot for inserting a key card. When a valid card is inserted, it completes an electrical circuit, turning on the power supply. Removing the card cuts off the electricity.

Applications: These switches are widely used in
Hotels: They help conserve energy by ensuring lights and electronics are off when rooms are unoccupied.
Hospitals: They can control access to specific equipment or restrict power in unused areas.
Residential Buildings: Key card switches can be used for security purposes or to control power to specific areas, like a workshop.
Benefits:

Energy Saving: By turning off power when not in use, key card switches can significantly reduce electricity consumption.
Security: They can restrict access to powered equipment or areas.
Convenience: They offer a touchless way to control power.