Wireless Doorbells, 45 Melodies 5-Level Volume and, IP55 Waterproof Wireless Chime, Chime Kit with 300 Meters, led Flash, 2 Plug-in Receivers

Wireless Doorbells, 45 Melodies 5-Levels Volume and, IP55 Waterproof Wireless Chime, Chime Kit with 300 Meters, LED Flash, 2 Plug-in Receivers Wireless Doorbells, 45 Melodies 5-Levels Volume and, IP55 Waterproof Wireless Chime , Chime Kit with 300 Meters, LED Flash, 2 Plug-in Receivers High Performance Transmitter: consumes very little current; uses a CR2032 type lithium battery which provides a maximum of 3 years of service; Ingress Protection Rate (IP) 55, well protected against dust and water; operation in temperatures between -4°F and 140°F; withstands extreme weather conditions 5 Ringtone Options：A 40mm stereo speaker delivers rich, crystal-clear sound; 4 adjustable volume levels with a maximum loudness level of 85dB,Also equipped with LED lights to help the hearing impaired remember. Easy to install "Plug & Play "This wireless doorbell is easy to set up and use, all you have to do is plug the receiver into a home wall outlet and mount the transmitter box outside with the tape