Crony ZJ-49EN Wireless Calling System 999-channel keyboard calling button YK500-1F Wireless Calling System

The wireless calling transmitter can send 999 different signals by combination from digit 0 ~9. It adopts the latest RF technology and digital identification technology, which makes the products stable and high performance, as well make the system very easy to know which one is in need of service.

The wireless calling system is widely used in restaurants, hospitals, cafes, super markets, bars, KTV, banks, factories etc. to improve work efficiency.

Technical Data
Working frequency: 315MHz/433.92MHz

Working voltage: DC5~9V (power adapter)

Working current: ≤ 75mA±5mA

Encoding mode: learning code

Working temperature: -10℃~+50℃

Product size: 140 × 100 × 25mm

CRONY YK500-1F Wireless Calling System

YK500-1F Wireless Calling System

Detailed instruction

This is 500 meters transmitter. It works with 99 channel receivers, which have learning code and fixed code two different models. This kind of transmitter can be put on the table or stick on the wall. When the customers need service, he/she just press the button, the receiver will receive a RF signal and know which table or room needs service.

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.

Technical Data

Working voltage: DC12V (23A12V×1)

Working frequency: 433.92MHz

Working current: Power saving mode: ≤26mA±5mA

Encoded mode: learning code

Modulation Method: Amplitude modulation (OOK)

Working temperature: -10℃~+50℃

Color: red

Product size: 68×68×25mm

Menu card size: optional

1. Turn on the power, display the time interface, quickly press the SET button,
2. After the screen displays Cd1, press UP to turn to Cd7, short press SET to enter, and the screen displays 001
3. At this time, you can press the call button to pair the code. After the code is completed, select the next number to pair the code.
4. If you encounter a number that does not need to be set, you can press the UP key to skip the number setting. After the number is set, short press the BACK key twice to exit to the time interface and complete.

Delivery within the state of Kuwait usually takes 1 to 2 working days and international delivery takes upwards of 5 to 14 days.

Local delivery charges are 2 KWD for all urban areas including chalets & farms.

International delivery charges are linked to the weight & dimensions of the products ordered and will be calculated after the order has been submitted.

Orders will only be confirmed after all the order's product have confirmed their availability.

Due to any error in the availability or the irregular condition of the product, the customer will receive a full refund of the paid amount.

Returns and refunds are possible (Except delivery charges) within 14 days of the purchase date if the product has not been damaged or opened and is in it's original condition.

All products delivered to customers are in their original sealed conditions (Except products sold on the B-STOCK collection) 

Customers have to refuse any product delivered by the courier incase the product's are not in their original sealed conditions.  

B-stock items are non refundable since they are not sold as new.

All products are under local distributor warranty policy, if it has a manufacture defect or failure. Please contact the dealer directly.

The Customer agrees on all the mentioned policies upon receiving the order.