Smart Home Wireless Waterproof Doorbell 300M Remote 1 on 1 2 Receiver US EU UK Plug Intelligent LED Light Door Bell 60 Chime

Features and specifications:

1.Pre the on, super learning code can freely learn to match, can be unlimited matching receiver.2.The nsmitter has no screw ck design, and it can be waterproof and dustproof without rubber ring.3.If multe ons are paired with one or more receivers in the same system, each on 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 on 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.Eye-catching backlight fes when someone pushes the doorbell. Particularly suitable for the elderly, deaf, and pregnant women.8.Receiving distance:300 meters in open area.9.The wirele signal will be affected by obstacles. The more obstacles, the more serious the signal lo.10.Receiver has 5 levels(can be mute) 0-110db,60 music to choose from.12.nsmitter size:76*43*22mm13.Receiver size:90*55*25mm14.Just plug the receiver into an electrical outlet,the push on nsmitter can be stick it to the door with provided adhesive tapes.Note:The on cannot be pd on an iron door because it will interfere with the signal.If the receiver does not ring when you pre the on after you receive the doorbell, check the following steps:1. If the on has a battery installed, it requires an alkaline battery of 23A12V.2. You can pair the on with the receiver.

How to pair signals?

Pairing method: pre and hold the volume on on the receiver for about 5 seconds (the light is on), release the volume on, then pre the on immediately, the signal is succefully paired.

How to modify and lock music?

Pre and hold the volume on of the receiver before pluing in the power socket. Plug in the power socket until the light of the receiver lights up, release the volume on, pre the music on to adjust to the favorite music ringtone, pre and hold the volume on again until When the light is on, pre the nsmitter twice immediately and the music is locked succefully.