Model 9909 IP44 Waterproof Wireless Doorbell 280M remote 48 tones-US Seller- NEW

Description

Wireless Doorbell kit Door Ring Bell Adjustable Volume Operating at 1000ft with 1 Push Button and 1 Plug In Receiver for Business Entry, Apartment, Kids Room, Bedroom, Home, Front Doors - Black
Energy Saving Circuit Design
The connection between digital doorbell transmitter and receiver adopts same frequency different code technology which improves anti-jamming
1000 feet remote distance in open area, suitable for home, office, hotel, and factory
Transmitter battery will last about one year (with 20 uses per day) waterproof and dust proof in line with IP44 rating operating voltage 110v