wireless fastfood restaurant guest pager system: 10 pagers and 20 pagers ReceiversKeypadWorkingvoltageDC3, 7V (rechargeable battery)Working voltageDC5V/5A power adapterCharging voltageDC5VWorking frequency433.92MHZWorking frequency433.92MHzStandby current24±5mASize49*101*11mmTransmit current100±30mAWorking current75±10mA( vibration)EncodeLearning code(AM)Receive sensitivity-107+2dBmKeyboard Size (10charging sots)130*190*33mmBattery capacity360mAhKeyboard Size (20 charging sots)150*300*33mm
20 pagers in one set please click here>
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How it work
1.Guest come to the restaurant and place his or her order at the reception
2.The waiter gives each guest a pager
3.Whenthe order is ready, the waiter at the front counter will press the transmitter to alert the pager that guest hold.
4.Guest get the wireless signal by pager vibrating or LED flashing or DIDI with his or her number ,and go to the front to take his or her order. For more services, please click her to contact us freely