Беспроводной дверной звонок CACAZI водонепроницаемый диапазон 300 м светодиодный

Беспроводной дверной звонок CACAZI водонепроницаемый диапазон 300 м светодиодный

Заполнитель

1.Press the button, super learning code can freely learn to match, can be unlimited matching receiver. 2.The transmitter without screw chuck design to achieve waterproof and dustproof. 3.If multiple buttons are paired with one or more receivers in the same system, each button can be set to a different ringtone. 4.Power-off memory function: Turn the power on again after power off, no need to re-adjust and lock the ringtone. 5.The doorbell button use a 23A12V battery (not included) and the receiver voltage is 220v. 6.The receiver is available in a variety of plugs, US/EU/UK Plug and AU adapters, suitable for most countries. 7.Receiving distance:300 meters in open area. 8.The wireless signal will be affected by obstacles. The more obstacles, the more serious the signal loss. 9.The receiver has 58 ringtones to choose from, and the volume is 20-80db in 4 levels. 10.Transmitter size:77*46*20mm 11.Receiver size:95*56*20mm 12.Just plug the receiver into an electrical outlet,the push button transmitter can be stick it to the door with provided adhesive tapes. Note: The button cannot be placed on an iron door because it will interfere with the signal. If the receiver does not ring when you press the button after you receive the doorbell, check the steps: 1. The button needs to be equipped with an alkaline battery of 23A12V. 2. Please re-pair the doorbell.

How to pair signals?

Pairing method: press and hold the music button on the receiver for about 5 seconds (the light is on), release the music button, then press the button immediately, the signal is successfully paired.

How to modify and lock music?

Press and hold the music and volume button of the receiver before plugging in the power socket. Plug in the power socket until the light of the receiver lights up, release the music and volume button, press the music button to adjust to the favorite music ringtone, press and hold the music button again until When the light is on, press the transmitter twice immediately and the music is locked successfully.

How to solve if the work is not normal,When receiving the goods?

1. Try pairing signals first. 2. Please contact us, we will send a video to help you. 3. If there is a problem with the product, we will re-send the receiver or button to you.