999-Channel Keyboard Wireless Remote Control Button
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...