300 meters of waterproof wireless

Specifications and information:



1. The maximum support button is 20 and the maximum support receiver. 100



2. If pairing multiple buttons and at least one receiver in the same system, you can set each button to be different sounds.



3. Close function: After turning off the device, turn on the device again without having to adjust and block the call.



4. The transmitter does not have a screw and no rubber ring, which can be waterproof and dustproof.


5. The device uses the alkaline battery 23A12V (not including)


6. Accepting voltage: 110-220-240V


7. Pick up distance: 300 meters in the open area.



8. Wireless signals will be affected by obstacles. The more obstacles are, the more difficult to lose signals.



9. The receiver has 5 levels (can be closed) at 0-110 decibels and there are 60 songs to choose from.



10. Size: 75x51x20 mm signal transmitter 95x65x24 mm.



How can I change and lock music?



Press the volume button of the receiver before connecting to the electrical outlet. Plug the power connector until the signal lights are brighter. Release the volume button. Press the music button to suit your favorite music. Press the sound button again until the light is on the light. And the song is The block is successful. Methods: Press the volume button on the receiver for about 5 seconds (the status indicator) releasing the volume button and pressing the button immediately. The signal will be paired successfully.