Restaurant wireless table cal button waiter calling system

   Restaurant wireless table cal button waiter calling system  How it works                                                                                                                     system configuration (1) Transmitter ---YK500-2H  (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.   Specifications and pictures                                                                                                   Transmitter-- YK500-2H Specifications

YK500-2H	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	66*62.5*24mm
	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	200*123*25mm
	Weight	0.8kg
	Transmitting distance	500m in the open area
	Working temperature	-10℃~+50℃

        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   Packaging & Shipping Please allow us 2-4 business days to prepare your order and shipping after the payment is cleared. The package usually arrives to your door in about 7-10 days after shipping by Standard Flat Rate Shipping Service. However, sometimes it takes more days due to holidays, customs clearance or other reasons. DHL, EMS, FEDEX,UPS  door to door service are optinal for you.   Factory     Warranty   Contact Us