Product Details

Hot sell waiter calling system for restaurant Four keys button

This is 500 meters transmitter. It works with 999 channel receivers, with learning code technology. This kind of transmitter can be put on the table or stick on the wall.The new design makes it easy to change the battery.Wireless Calling System is a kind of electronic product providing calling service. It uses latest RF technology which includes software and hardware. No need wiring, it is widely used in restaurant, cafe, bar, KTV, club, shop, hospital and so on.

Advantages

Advantage to Customer

Customers can call a waiter when they are ready to order.
Build a quiet, comfortable environment for customers.
Waiters will have more time to do other things.
Table calling system will avoid waiter interruption during private moments.
The customers don’t need to look around, wave his hands or shout to get the waiter's attention.
The customers can easily call the waiter to place initial order, during the course of the meal for more food, drinks, bread, butter, wine, dessert, coffee, bill, etc.
The novelty will surely attract new customers and will delight your existing clients.
Avoid disturb other customers while calling waiter.
... ...

Advantage to Business

Waiters will be more efficient.
Waiters will be less stressed.
Tables will be available faster.
Customers will like it so much and will come back.
Restaurant will sell more food.
Wireless technology for easy installation
Multiple servers work simultaneously without affect each other

Product Description

Transmitter-- YK500-4H

Specifications

YK500-4H	Specifications
	Working voltage	DC12V (23A12V*1)
	Working current	≤17mA±5mA
	Encoded mode	learning code
	Modulation Method	Amplitude modulation (OOK)
	Working temperature	-10℃~+50℃
	Working frequency	433.92MHz
	Size	6662.524mm
	Color	Brown

Signal Receiver---ZJ-46

Specifications

ZJ-46	Specifications
	Voltage	DC9V/1A power supply
	Frequency	433.92MHz
	Standby current	60mA
	Working current	600mA
	Receiving sensitivity	-110dBm
	Decoding	Learning Code
	Modulation	AM
	Alert mode	Dingdong , English voice
	Size	20012325mm
	Weight	0.8kg
	Transmitting distance	500m in the open area
	Working temperature	-10℃~+50℃

How it work

(1) Transmitter ---YK500-4H (for guest use)

(2) Signal Receiver---ZJ-46 (for finacial use)

This wireless transmitter bells are typically placed on or attached to each table. When a guest wants his or her server, he/she presses the button of a service bell, which sends a signal to the central receiver. The Receiver displays numbers, usually table numbers, which the guest has sent, and flashes briefly and beep sounds to indicate that a new call has been received.