Detailed Product Description

1.the wireless doorbell have 150 meters effective distance.

2. enery saving design of environment protection,the battery inside the button can last for one year

3.wireless easy mounting design never affect your inner decoration and makes the doorbell anywhere you like

4.delicate smart part,makes the doorbell a saluting angel or dwelling house.work building,hotel,tire building,factory and so on.You will never miss any guest.

5 LED indicator in the receiver

6 The transmitter uses one 12V 23A battery (included).Receiver uses three 1.5V AA batteries (not included)

7 three language and 23 pieces music for your choice.

8 Obtained the CE certification

9 wireless doorbell