4 Function Keys Wireless Restaurant Table Call Bell Buzzer with menu holder

• The calling system basically consist of service buzzer and signal receiver;.
• The button is for the caller, and the signal receiver is for the person being called;
• There are display receiver and watch receiver that can work with the buzzers.

          When the caller need any assistance, he or she just press the call button, and the wireless signal will be transmitted to the receivers. And the number reciever will show the transmitter’s number with music or voice alert, and then the staff can offer service to the caller immediately.

Product Description

 

Specification		Picture
Key name	Drink,Service,Bill Cancel
Distance	1600m in the open area
Battery	Alkaline Battery 12V
Frequency	433.92Mhz
Color	White or Coffee
Size	120*60*196mm
Weight	0.21kg/ea

 

 

Picture	Specification
	Size	330*142*38mm
	Color	Black
	Frequency	433.92MHz
	Decoding  Method	Millions of groups of independent decoding
	Receiving sensitivity	-118dbm
	Digital tube size	2.3 inches
	Power Supply	DC12V1A (CCC, CE certification power supply)
	Material	ABS
	Capacity	999
	Display mode	One group digit number + function number
	Display Time	1-99s
	Display Music	13 chords/ Voice alert