RF Remote Control Blog

Question from customer: I want to run business of karaoke rooms. So I need a set to be installed in karaoke rooms and reception desk. It is better to install calling gadget to karaoke room and receiver to reception desk. When there is customer in karaoke room calling, he can using calling gadget to call our stall to help him. Do you have any suggestion? Answer: We recommend wireless calling system to you. It includes calling transmitter and receiver host. You can pair up any kinds of calling transmitter with receiver host according to your need. The receiver host is 999-channel, so you can pair up 999 transmitters with a 999-channel receiver host at most. This kit is multi-mode. It is better to choose “Normal mode”. You can choose 200m 2 buttons free sticker wireless calling button and a 999- channel receiver host and stick calling button on the wall of karaoke room. Here we can show you this controlling project procedure.   Online shop:  http://www.carymart.com/ ...

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, and make the system very easy to know which one is in need of service. Usually, it can pair with a wireless receiver host and work together. There is LED indicator prompt of transmitter and keypad area. Asterisk is the “Backspace” button and octathorpe is the “Cancel” button. The “Bell” button is the “OK” button. We do some setting of this receiver host before installation. The First step: Working mode setting: Long press 2sec Button 1 of manager transmitter to enter settings mode; Use Button 3 or 4 to choose “Cd8”(Working mode setting) submenu. This display will show”0”, the press Button 3 or 4 to select the working mode. Suppose we use it in the restaurant. So we select “0” (Normal mode 1 ). When you choose “0” mode, screen displays number 001 -9...