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• Wireless Calling System Queuing Guest Paging System 999‑Channel Restaurant Pager SU‑68Z 110-240V Feature: 1 Each pager built-in rechargeable lithium battery, low power indicator and charging indicator 2 Support studying code registration mode, you could smoothly upload as much as 999 pagers three Have two remind mode of vibration and buzzer, each mode is accompanied through LED flashing 4 Equipped with as much as 20 battery charging slots, enormously improve the paintings performance and avoid the visitor waiting in an extended queue five External antenna support about one thousand meters (3280ft) operating distance in open area 6 Widely used in speedy meals restaurants, meals courts, pizzerias, churches, vehicle shops or different areas the place many customers are anticipating carrier Specification: Item Type: Wireless calling formulation Pager Frequency: 433MHz Receiving Sensitivity: -107dBm Decoder: Learning code (AM) Standby Current: 10mA Working Current: 75mA (vibration) Menu Battery Capacity: Built-in 200mAh rechargeable lithium battery Charging Voltage: DC 5V Keyboard Call Button: Frequency: 433MHz Standby Current: 24 mA Transmission Current: 100 mA Working Voltage: DC 5V / 2 strength adapter Key Function: Power/Reset: Long press for three seconds to show on/off; quick press to reset to standby Code Recording: Long press for three seconds to go into the code recording state Mode: Switch the remind mode, dial up for vibration mode; dial down for vibration + buzzer mode Keyboard: Press 0~9 digits to choose the quantity you prefer to call: 1~999, then press the "call" key to name If the incorrect quantity is selected, press the "clear" key to reselect the number Package List: 1 x Keyboard Transmitter 20 x Menu 1 x Power Adapter 1 x Antenna 1 x User Manual

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