Description : Zogin 16 Songs Wireless Digital Door Bell Music Chime Alarm Waterproof Home Security Feature :
1.Remind you the coming of your guests by 16 songs.
2.Simple， wireless installation.
3.Remote control range up to 120m in the open air， suitable for homes and high-rise building.
4.Automatic Coding.
5.Waterproof.


Specifications :
1.Operating frequency : 315MHZ
2.Receiver Working Voltage : 3 x AA (Not included)
3.Operating current : \u226615mA
4.Remote control area : \u2267120m
5.Tones Kinds : 16 songs
6.Operating frequency : 315MHZ
7.Color : White
8.Size : See as picture

Package includes :
1 x Transmitter
1 x Receiver
1 x Sticker
2 x Screws Details pictures :