Wireless Doorbell, Plug in Door Bell 2 Receivers 1 Push Button Cordless, IP44 Waterproof Door Chime, 500-1000ft Range, 4 Levels Volume, 45 Ringtones (12V 23A Battery)

Elegant & Modern Design:
Fits perfectly with any decorations
Great coverage:
The signal goes through 300m-500m in open area. Never miss a visit again
IP44 Waterproof:
Rest assured to install this wireless doorbell outside
45 ringtones Available:
You can set your favorite ringtone as you like
4 adjustable volumes (0dB to 110dB):
Simply adjust the volume as needed
Complete installation kit:
Screws and double-sided adhesive tape are included, the transmitter can be installed with either of them
NO radiation:
The best choice for pregnant women, children and the elderly
LED signal:
When pressed, the transmitter will light up to indicates that the signal has been sent successfully;
The receivers' LED indicators are enlarged, especially useful for the elderly.

Package Content:
1 x transmitter
2 x receiver
2 x screws
1 x double-sided adhesive tape
1 x 12V 23A battery