Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Can be used for public toilet, restroom and bathroom to indicate that the room is vacant or engaged
•Applicable to public toilets such as airport, station, hospital, shopping mall and office building
•Zinc alloy door lock is anti-rust, sturdy and durable, with smooth surface
•Red(engaged) and green(vacant) color is easy to recognize, so it is a universal indication
•Easy to install, suitable for partition door and bulkhead door
