Wireless Doorbell Kit Operating over 500-feet Range with Over 50 Chimes, No Batteries Required for Receiver (Black)

HENPONE wireless doorbell is suitable for various kinds of decoration styles, the push button also waterproof for outside use.Just install the push button and plug the receiver into the outlet, then it is ready for use. No more setup or tools needed. It can also be a call alarm for elderly, patients, nanny, morning alarm for kids.Features:Long Working Distance.The wireless doorbell support 500-1000 feet operation range in open space.The transmitter is IP55 waterproof, so you can install it on the outside for your convenience.Easy InstallationJust plug receiver into an electrical outlet (no batteries required for main receiver) and install the transmitter.Four levels sound for your choice4 levels of adjustable sound volume give you complete control over the sound of your door chime.Good option for nap time without disturbing your infant or young child when they are asleep.Specification:Receiver Working Voltage: AC110VTransmitter: 12V (Battery Included)Operation Range: over 1000 feet (Open Space)Ring Tone:52pcsVolume Range: 30-110db; 4 levelsPackage Content:1 x Receiver1 x Push Button2 x Anchors and Screws 1 x User Manual