Wireless Doorbell, 1000Ft Operating Range Waterproof Ring Doorbell Easy Installation Doorbell Chime Kit with 38 Chimes 4 Adjustable Volume LED Flash Indicator Door Bell for Home Classroom Office Black

Long RangeOur ring doorbell comes with stylish appearance and practical functions. Lightweight and sensitive. This wireless remote-control doorbell with high-frequency electronic technology uses the FM signaling protocol, which provides robust anti-interference feature and one-to-one signal pairing. There's no need to be concerned that the signal will not reach the door next to you. And in an obstacle-less environment, the detecting distance can reach up to 1, 000ft/300m.
Easy to Install This wireless doorbell has been paired before it reaches you. you don't need any electric wiring, just plug the door bell receiver into an electrical outlet and doorbell buttons use battery ( included and no separate purchase required ). The push button can be fixed to the door frame with the attached adhesive tapes. Simply mount the waterproof doorbell where needed and you are ready to go.
38 Different Ringtones & Adjustable Volume Ring doorbell wireless with chimes of 38 melodies and 4 adjustable volume levels for your choice. The door bell has a mute mode to choose from, don't worry ring chime will disturb a sleeping baby. Thanks to the led will still flash when working in mute mode, you will never miss a visitor even in mute mode ( up to 100 db).
Button with Premium Material The ultra-long wireless range doorbell is composed of premium abs, which offers high performance in terms of fire and flame resistance. Excellent materials make the door bell will work through rainstorm, snowstorm, or scorching sun harsh weather conditions. Waterproof rating ensures the rain day usage perfectly, sleek flat panel makes cleaning dust a piece of cake. Just rest assured to put the door bell kit outside for convenience.
Multi Use The door bell ringer demonstrates subtle and novel industrial aesthetics and fashionable design. We have industry-leading automation equipment, high-precision placement. Wireless doorbell chime kit for business/home/classroom/store/office, and seniors/disabled use doorbells as assisted living call pagers!