-The wireless system maked installation easy and brings no effect on your interior decoration

-The ultra distance remote control is 50 meters long meets the need of various buildings

-Built in envi -pro.ele.economiz.system with very low power consumption,alkane battery may last a long time

-Combination of quadri-partial tone ,the tone has been identified by music master

-It is really the guarantee of high quality

-With loud and music it can be place anywhere indoors

-It is suitable for home, office buildings,Factories,,Hotels,and reception halls etc

-This door bell can be placed anywhere indoors , you can move it as you like

-It is battery powered and has 16 sounds

What's in the box
1 x Door bell
1 x Remote Control