Wireless Restaurant Queue Number Calling System Queue Management Paging System Keypad Calling for Bank Clinic Restaurant

Material: stainless steel and ABS

Display: 3 inches Nixie tube

Power supply: AC 100 - 240V / 12V 1A

Frequency: 433Mhz

Size: 240*135*30mm

Working range: 150 meters

Audio Content (can be customized):

XXX Please take the meal

XXX Please come to the counter

XXX Please having a meal

XXX please come in

XXX Please transact business

XXX Please prepare

XXX Please go to the doctor

XXX Please