Wireless Call Button Pager Calling System 433MHZ Waterproof Buzzer

Call Button (1PCS)

--E-01A

 One-key Call Button

1. Waterproof.

2. With built-in antenna.

3. Transmission distance:300m in open area                          

4. Size: 6x2cm

Size after packing: 20*13*10cm

Weight: 0.95kg

Packing list: Call button X1

Working procedure:

1.Customer press the button for service,  the host display receives the signal and show the table number on the screen. The waiter gets the message and go to serve the customer.

2.The receiving distance,  indoor is about 30-80M. In open area is about 300M.