Features and functions

1. White color, PC material

2. 4 keys function: Order/Call/Pay/ Cancel

3. Desktop mounted

Technical Parameters

1. Working frequency 433.92MHz

2. Modulation: ASK

3. Working voltage: DC6V

4. Working current: 25-30mA

5. Encoded mode: learning code

6. Working temperature: -10℃~+70℃

7. Size: 122*81*28mm

8. Transmitting distance: 200m (in the open area)