Wireless Doorbell 900ft Range with 34 Ringtones 4 Volume Levels Waterproof Easy Install for Home Office Hotel Garden

Wireless Doorbell House Door Kit 900ft Range with 34 Ringtones & 4 regulable Volume Battery Powered 　
Feature:
Product Name: Wireless Doorbell
Material: ABS
Product color: Green
Product Transmitter size: 7.8x3.7x1.7cm/3.07x1.45x0.67in
Product Receiver size: 8.6x4.5x1.7cm/3.38x1.77x0.67in
Gross weight: 0.105kg/0.31lbs
Description:
900FT/ 280M WIRELESS RANGE: One-to-one pairing, the plug in doorbell with a wireless range of 900 feet and strong signal penetration, ensures you will never a visitor, even if you are a few rooms away or on another floor.
IP44 WATERPROOF: Multifunctional remote control doorbell, IP44 waterproofs and wireless doorbell chime. Withstands various harsh weather conditions, doorbell wireless can be used for home, offices, hotels, garages, shops, apartments, villas, gardens, hospitals and schools.
38 MELODIOUS CHIMES: The receiver door features 34 tunes and 4 regulable volume timbre ranging from 0 to 105 dB.
EASY TO INSTALL: Easy setup doorbell, just plug the plug-in doorbell receiver into a socket and fix outdoor remote doorbell transmitter on a wall with the accessories provided.
MEMORY FUNCTION: Remembers your last melody and volume a power outage, no need to modulation to your previous settings.
Package Included:
1 x Wireless Doorbell Kit
1 x Manual
1× Double-sided adhesive sticker