ChunHee Wireless Calling System, Restaurant Queue Speaker System Take a Number 3 Digit Display Server Paging System Number Broadcast Management System for Hospital/Clinic/Food Truck/Bank

HOW TO WORK: You only need to give the client a queue number(you may need to buy a ticket dispenser), when it is the turn, press the keyboard number, the screen receiver will display and broadcast, then the client goes to the service place. You can call multiple display receivers with 1 keyboard, or 1 display receiver with multiple keyboards at the same time.
PLUG AND PLAY: This wireless take-a-number display system has no wiring and fees, has loud and adjustable volume, and also supports connection to external speakers (3.5mm jack), which can enlarge the broadcast; no need to worry about customers not hearing the page sound.
REFUSE TO BE COMPLICATED: It is a fast response, has no delay, can save you a lot of time and trouble, has large capacity storage, and can store 999 bits. 3-digit number Long time display, you can set display time to 1-255 seconds
4 BROADCAST MODES: DINGDONG/Number XX/DINGDONG + number XX, no worry about the client miss the calling.
MULTIPLE SCENE APPLICATIONS: Screen receiver can be fixed on the wall by suspension grooves; also can stand on the table; up to 100m(328 ft) in an open area; 30-50m(100-165ft) in obstacle field; is suitable for clinics, restaurants, cafes, food courts, snack bars, church, auto shop, factory, 4S store, supermarket, school, test center, or other queue and noisy occasions, etc.