V2fashion Remote control wireless doorbell long operating range.
Such Remote Control Doorbell is easy to install, with double-side stickers at the back of the remote button.
So Wireless Doorbell doesn't affect the decoration.
Specifications for Home, Office, Warehouse and Factories use pleasant sound and bell options easy mount design battery provided - lasts 1 year if bell is pressed 20 times a day.
Suitable for building, hospitals, clinics, offices, homes, factory and so on.
