Outdoor Wireless Waterproof Doorbell

1.Button is Waterproof ,Don't worry about extended use

2.3-Year Battery Life

3.Ultra-long Transmission Distance

4.Easy to install with the double side adhesive tape or the screws.
Connection Type: wireless
Alarm: Yes
Power: Electric Supply
Feature: None
Display: None
Item Type: Wireless Doorbell
Type: Wireless Doorbell
Feature1: Waterproof Touch Button Doorbell
Feature2: Anti theft Doorbell Alarm
Feature3: 32 Songs Optional Welcome Doorbell
Feature4: Learn 30 accessories Doorbell Alarm
Feature5: 4 levels adjustable volume Doorbell
Feature5: Outdoor Wireless Door bell