December 30, 2022
Using energy saving switch can cut power usage costs and help the environment. It offers a good solution to saving money in today’s rising energy prices. It recognizes the valid ID card and power the room.
With intelligent technology only a valid card will operate the switch. The guest could not use a normal card to wake up the power.
An energy saving switch switches on the power when insert an access card, and turn off the power when the card is take away after time-delay.