KERUI Wireless Doorbell 4 Volume Levels 32 Chimes Door Bells Cordless Long Range Doorbell Kit with LED Flash with 1 Plug-in Receiver, 1 Push Button
- More Choices: 32 different ringtones and 4 adjustable volume for you to select. You can set different ringtones and volume by the occasions at any time
- Easy to Use: Just need to stick the button to the wall or door frame, plug the receiver into the socket. Very convenient to install in classroom, store, apartment or office
- Long Range: The transmission distance between the receiver and button can reach 500ft in open space, ensure you won't miss any visitors
- LED Flash: Flashing light with audio alert indicators which is easy for people including the hearing impaired to notice
- Package Contents: 1 black plug-in receiver, 1 black push button (Battery Includes), accessories for button to install