Energy saving switch designed for hotel rooms for energy saving purpose, when guests enter the room, the room card insert card designed to gain power, It can be used with lighting, TV, air conditioning and other equipment in the room. when the guests leave, take away the room card (guests carry the room card, because it is used when the guest need to open the door or check out ), the total delay to automatically power off is within 15 seconds, and thus full fill the purpose of both energy saving and security.
To re-gain power, simply insert the card again.
Please check the below: energy saving switch and card
Insert the cad to gain power, the electricity on
To make rooms better achieve energy-saving goal, Hotel often use more specifically dedicated card to take power from a certain kind energy saving swith.
The the same card to open the door and realize take power.
We are a professional hotel lock supplier china, access control systems manufacturer china also,if you also are finding these products, feel free to contact us!