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YYCALLING Restaurant Pager System,Social Distancing Buzzer 20 Pagers,Wireless Calling Guest Waitin with Vibration, Flashing and Buzzer for Restaurant Food Truck Hospital Clinic Church Cafe Shop

YYCALLING 16 PCS Restaurant Pager,Pagers for Restaurants 16 Guest Pagers,Buzzers Social Distancing, 98 Chanels with Vibration, Flashing and Buzzer for Truck

YYCALLING Restaurant Pager,Pagers for Restaurants 10 Guest Pagers,Buzzers Social Distancing, 98 Chanels with Vibration, Flashing and Buzzer for Food Truck, Restaurant, Food Court（Black）