ขาย Daytech อุปกรณ์กริ่งไร้สายสําหรับร้านอาหาร กริ่งเรียกพนักงาน ไร้สาย รุ่น E-P4 พร้อมจอรับสัญญาณ LCD เหมาะสำหรับร้านอาหาร ราคาที่ดีที่สุด

Wireless Calling System used in Restaurant Cafe Customer Service,Hospital Emergencey E-171 Wireless call system pager system waiter serve system for restaurant cafe pub ★Working procedure: 1.Customer press the button for service, the host display receives the signal and show the table number on the screen. The waiter gets the message and go to serve the customer. 2.Ideal caregiver pager for taking care of patients or elderly in hospital or nursing home. 3.Improve service efficiency and save staff cost in restaurant / tea house / cafe shop / hospital / nursing home. [Features] 1. Letter display, double LCD. 2. Work with 171pcs 1-key or 3-key call buttons maximum. 3. Show last 10 calls in rolling until the call is canceled. 4. Receiving Distance: 300m in open area. 5. Indicate the service type. 6. DC 12V 433 MHZ. 7. Dimension: 19x12x3cm. [E-01A Wireless Service Calling System Pager Call Button] 1. Waterproof. 2. With built-in antenna. 3. Transmission distance:300m in open area 4. Size: 6x2mm 5.The number of the button can be set up optionally [Packing list]: 1pc 171 Panel + 30 pcs Red One Key Call buzzers+Power Adapter+Manual Book [Buyer Tips] We will set the buttons with the panel before we ship out to you, you can use it easily when you receive it. If you have some special request for the numbers of the buttons, please contact us when you place the order.