Sell outlet 1 Button 1 Receiver Black White Gold UK Plug Wireless Doorbell Waterproof 300M Remote Bell LED Smart Home Call B best price

Features and specifications: 1.Press the button super learning code can freely learn to match can be unlimited matching receiver and button. 2.If multiple buttons are paired with one or more receivers in the same system each button can be set to a different ringtone. 3.Power-off memory function: Turn the power on again after power off no need to re-adjust and lock the ringtone. 4.The transmitter without screw chuck design to achieve waterproof and dustproof. 5.The transmitter USE a 23A12V alkaline battery (not included battery). 6.Receiver voltage: 110-220V. 7.The receiver is available in a variety of plugs US/EU/UK Plug and AU adapters suitable for most countries. 8.Receiving distance:300 meters in open area. 9.The wireless signal will be affected by obstacles. The more obstacles the more serious the signal loss. 10.Receiver has 4 levels(can be mute) 20-80db 58 music to choose from. 11.Transmitter size:77*46*20mm 12.Receiver size:95*65*24mm 13.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 receiving the doorbell please check the steps: 1. Please confirm whether the button has a 23A12V alkaline battery installed. 2. Please pair the doorbells again. 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 transmitter immediately the signal is successfully paired. How to modify and lock music? Press and hold the receiver's volume and music buttons before plugging in the power outlet. Plug in the power outlet until the receiver light is on release the volume and music buttons and press the volume button again. Press the music button to adjust to your favorite music ringtone press and hold the volume button again until the indicator lights up immediately press the transmitter twice and the music is successfully locked. 1 Button 1 Receiver Black White Gold UK Plug Wireless Doorbell Waterproof 300M Remote Bell LED Smart Home Call Bell 58 Chime Hotel Ring bell 220V 279370100-6742772981