Baile Wireless Calling System Restaurant Pager/Guest Waiting Pager with 20pcs Coaster Pagers and 1pc Call Button Keypad Transmitter

الوصف

What can a wireless paging system do for youGuest come to the restaurant and makes an order. The waiter gives each guest a pager; Every pager has a number on it and note down the number.When an order is ready, the waiter at the counter will press the number on the transmitter. The corresponding guest gets the wireless signal by his pager vibrating or LED flashing or sounding, then he knows order is ready and goes to the counter to take his food.Keypad call buttonFrequency 433.92MHzWorking voltage DC 5V/6A power adapterAdapter AC 100-240V 50/60HzSize:11.8 x 5.9 x 1.3inWeight 1.8lbPager ReceiverFrequency 433.92MHzReceive sensitivity -107dBmDecoder Learning code(AM)Standby current 10mAWorking current 75mA (vibration)Charging voltage DC 5VSize 3.9x1.9 x 0.4 inPackage Includes20 x Pagers1 x Antenna1 x Power adaptor1 x Keypad transmitter1 x English manual