CACAZI FA80 Wireless Doorbell Waterproof Button Home Cordless Call Bell 58 Chime

Features 1 Press the button super learning code can freely learn to match can be unlimited matching receiver 2 Instead of using a battery the button converts energy into electrical energy and sends a signal when pressed 3 The Transmitter can work normally in snow or high temperature environment waterproof and dustproof 4 If multiple buttons are paired with one or more receivers in the same system each button can be set to a different ringtone 5 Power off memory function Turn the power on again after power off no need to re adjust and lock the ringtone 6 The receiver is available in a variety of plugs US EU UK Plug and AU adapters suitable for most countries 7 The receiver voltage is 220v 8 Eye catching backlight flashes when someone pushes the doorbell Particularly suitable for the elderly deaf 9 The receiver is a distance of 200 meters in an open area which may be affected by the environment and obstacles 10 The receiver has 58 ringtones to choose from and the volume is 20 110db in 4 levels 11 The receivers has US EU Plug 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 the button is pressed after receiving the doorbell please pair the doorbell How to pair signals Pairing method press and hold the music button on the receiver for about 5 seco