Shenzhen Tianrun electronic device Co., Ltd.   

The J915 wireless communication system consists of three parts: central server, pager and receiver, which is an efficient wireless information transmission network. In general, the pager is configured on the client side (such as the private room, the dining table, etc.). When the customer presses the "call" button of the pager, the central server immediately receives the call request of the calling device, and sends it to the corresponding receiver. The receiver will generate vibration and backlight, and display corresponding information to prompt the staff to serve in time. When the receiver receives multiple call information, it will display in turn on the LCD. When the "Cancel" button of the corresponding pager is pressed, the receiver receives the cancellation of the information and the corresponding number disappears. If all of the calls are cancelled, the receiver returns the time mode and waits for receiving the new information. The system has a central server standard configured 150 beeper, the receiver set up to receive 20 pager information, and also can customize the configuration for the customer. The server can configure up to 250 pagers, and the receiver can set up up to receive 60 calls.