The launch distance

5-10cm

The transmission frequency

38KHz-56KHz

The emitter size 

13 (L)×8(W)×5.5(H)mm

Line length

1M-3M

Matters

needing attention

1. Keep away from humid, high temperature, dusty, corrosive and oxidizing gas environment to avoid damage.

2. Components shall be free from strong vibration, collision, knocking, falling and damage.

3. Do not touch the power adapter plug of the machine with wet hands.

4. When unplugging the adapter plug from the power socket, please hold the plug and do not pull the power cord.

5. When the machine is not in use, please turn off the power (if it is not in use for a long time, please unplug the power adapter)

6. Do not open the cover or touch any device in the machine.

7. Use the power adapter provided by or approved by the manufacturer