Retekess TD105 Wireless Calling System,Restaurant Pager System,Display 4 Call Records,1PC Receiver,3 4-Key Call Buttons for Restaurant,Resort,Winery

* Retekess TD105 restaurant paging system screen displays 4 call records; it can effectively solve the chaotic situation in the restaurant * 15-level volume adjustment; freely adjust according to your needs; providing customers with more comfortable leisure time * Working range can reach 305m or 1000ft in an open area; don't worry about not receiving help information from customers * The alarm system can add up to 999 call buttons; widely used in restaurants; hospitals; clinics; cafes of various sizes * Waterproof call button contains stickers that can be pasted on the wall or table; convenient to use