This 7-color night light chime kit is easy to install and use.It come with 52 different melodies to choose and the chime can be plugged into any main socket around your house.so you won't have to change the battery.And the large Fashing Lights area is helpful for deaf people or hearing impaired people,you will never miss your visitor.
Q：About Mount push button?
A: Use either screws or double sided tape to mount push button.To mount with screws,remove back of case by pushing tab on bottom with a small screwdriver.
Q：About Night light?
A: There are 7 colors available for night light:white,red,green,blue,yellow,purple,cyan.Press the LED switch button to select the color you like.The default light color is white.
Q：About the doorbell signal?
A: Exclusive code for Oannao doorbell.It can avoid signal interference from your neighbors.
Range:Up to 1000 feet (in the open air)
Q：Can I put the doorbell outside?Is it waterproof ,and snow-prevention?
A: After testing, out bell is qualified to be at the waterproof level as IPX4.NOTE:you cannot soak it in the water.
Wireless door chime
Wireless push button
Battery for push button
*Avoid mounting the push button on metal frames,and make sure the mounting surface is smooth.
*Avoid mounting the chine above heat sources such as radiators,or in damp areas such as a kitchen or bathroom.
*Please do not open and repair it without professional guide in order to avoid any breakdown of components.
*Please use high quality alkaline batteries rather than carbon zinc batteries which are insecure and have shorter service life.