Wireless Doorbell, Waterproof Home Door Bell - Black

-With strong wireless signals up to 100M inside your home or business in an open area, ensures you will never miss a visitor, loud enough to be heard in other rooms and even by those with impaired hearing

-A variety of different ringtones, 4 adjustable levels from 15db to 115db, you can easily choose your favorite melody , you will find the one you love best. The transmitter could works at temperature between -10? to 60? (14 F to 140 F).

-IP44 waterproof - The doorbell push button is rated IP44 and weatherproof for outdoor use,the doorbell chime is suitable for any home, townhouse, apartment, office, school, hospital, hotel or other application. Our wireless doorbell is certified.

-No accessories needed, broadly ideal for home, office, hotel, dormitory, factory etc. And does not interfere with other equipment in your home

What's in the box
1 x Push Button
1 x Receiver
1 x Adjustive tape
1 x Battery(Battery installed)
2 x Screws
1 x Manual