Retekess T111 Restaurant Pager System,Restaurant Waiting Buzzers with Vibration,Flashing and Buzzer,22 Restaurant Pagers for Food Truck,Restaurant,Food Court,Church

Longer distance; Built in external antenna, working distance is about 1312-1640ft in the open area; so you can use the pager system in a church with brick walls ^^ 3 Prompt modes; Vibration; Buzzer; Vibration and Buzzer; each mode is accompanied by the LED flashing; You can set the pager to vibrate no beep ^^ Built-in lithium battery; Each pager built in rechargeable lithium battery; low battery indicator; charging indicator ^^ Change the label; You can change it by your brand logo yourself; and you can change the paper only if you take off the plastic cover which is covered in front ^^ Add 2 additional pagers; When the pager in your pager system is lost, you can have 2 replacement pagers to use