Restaurant customer calling system touch transmitter and the tunable receiver Button(HCM520)
Feature
1.Use SAW DEVICE ?aeronautical communications device to ensure stability of signal transmission 2.Super stability registration technology, aviod garbled phenomenon? 3.Built-in anti-channel mixing function 4.resistance against temperature and humidity changing.Safe and stable 5.Flexible Coding.Coding could be changed for different application ? Specifications ? ?

Color	White
Size	86*86*17.5mm
Net weight	79g
Material	ABS
Type	Touching button
Button life	Million times
Frequency	433.92Mhz
Ftequency deviation	0.5Mhz
Signal transmitting distance	1500m open area
Battery?	Alkaline battery 12V23A
Battery life	8-12 months
Waterproof degree	Full waterproof

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?? ? ? Display receiver(IXD-1888) Intruduction 1.support 4 digits,calendar and time function ? ? ? 2.Touch design,microcomputer process,high flexible,long distance singal,easy operation ? ? ? ? 3.Micro USB interfance,3.5mm audio interface ? 4.8 kinds of different calling mode for various occesions ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 5.Voice alert,humanization operation ? ? ? ? ? ? ? 6.If there is no new call coming after 2 minutes,the call number will disappere automatically,and dispay time and calendar ? ? ? 7. 2.3 inch high light LED screen,visual distance indoor more than 50m ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 8.Super storage of 500 pagers ,display time could be setted(1-99S) ? ? ? ? ? ? ? ? ? ? ? ? ? 9.automatic screen clearance, ?check calling record by up and down ? Specifications ?

Size	23cm*16cm*3.2cm?
Weight	0.9kg?
Work voltage	9V
Capacity	500
Call number	0001~9999.A001~F999 ? ??
Work temperature	-20℃-55℃
Receiving senbility	-105dBm
Frequency	433MHZ/315MHZ
Distance	500m open area
Work electric current	Less than 1A

? This receiver can change the frequency to match different transmitter. ? How it works System Configuration 1.Transmitter (IXD-C3) 2. Signal receiver(IXD-1888) ? wireless calling system???is widely used in service area. It consist of?table button?(HCM520)for guest use and?signal receiver?(IXD-1888) for waiter or waitress use. When the guest needs any service, he or she just press the button near him or her, his or her desk number will showing on the receiver with alert music or sound. So the waiters could offer service very timely. 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 ? Application ? 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 ? ?