Doorbell экспорт для doorbell - туризм

Touch Panel in room and room Hotel Doorbell system consists of two parts: the non-ring is connected to the system. Pressing DND Do not disturb on the outdoor unit is activated, the lights and ringing are disabled. Clean the exterior of the unit press will light cleaning. Easy to use and stable DND / MUR feature adds comfort to your hotel. Now the room number or hotel logo can be added standard framed or more comfortable viewable large frames and more innovative, more stylish, added or removed fe