Energy saver switches are an ideal product for hotel energy saving. They work through a direct 220 V connection. No extra relay is needed; they have a built-in relay. They are compatible with the IC, RF and MIFARE hotel lock cards used in your door locks. IR-switch models are also available for hotels that do not use electronic locks. With 40 A and 20-second delayed switch-off options and a fire-resistant frame, they are suitable for hotel room energy-saving control.
hotel energy-saving device
Energy Saver is a hotel room energy-saving switch for IC, RF and MIFARE lock cards with a direct 220 V connection, a built-in relay and 40 A and 20-second delayed switch-off options.
hotel energy-saving device
A presence sensor detects people or objects in a given area even without movement and helps save energy.
A presence sensor detects the presence of objects, people or animals within a given area. Unlike a motion sensor, it can detect presence even when there is no movement. For this reason it is widely used in security, automation, energy efficiency and various industrial applications.