Retekess TD163 Coaster Pager System, Pagers for Restaurants Long Range,31 Prompt Modes, 20 Beepers for Food Truck, Church Nursery

Easy to use; restaurant buzzer system already set up from in the box; plug in and play without setting ^^ 20 church nursery pager system and dual charging base; charge 20 pagers at the same time; makes it easier to expand business ^^ 31 prompt modes; long range restaurant pagers buzzer and flash can be combined at will; different speed modes can be selected, can meet the diverse needs of customers ^^ Low battery reminder; Retekess TD163 queue wireless calling system reminds merchants of the battery status of pages to avoid insufficient power during use and affect work efficiency ^^ Long standby time; Retekess TD163 restaurant pager system built-in 300mAh rechargeable battery; 20 hours standby; avoiding the trouble of changing batteries frequently