Wireless Doorbell,2 plug Self-Powered Doorbell In receivers,1 Waterproof Button,Suitable for Home,Classroom,Office, Up to 1000ft Range with 38 Chimes, 5-Level Volume & LED Light (Black) (Black)

Features

• 1.Wireless Doorbell with Extra Outlet: Wireless doorbell chime contains 2 plug-in receivers and 1 transmitter(no battery required push button). Plug in doorbell chime does not take the socket position and it can be used as a socket to save space, provide power for mobile phones, tablet and other electrical equipment. Self powered doorbell button has an ultra-long lifespan of 3-4 years, ultra-low power consumption and no need to change the battery frequently.
• 1000 Feet Ultra Long Operating Range: The plug in doorbell chime has strong signal penetration, operating up to 1000ft/300M range in open space, without disturbing other devices in your home or neighbors. When you rest on the second floor in the bedroom or cooking in the kitchen, which ensures that you can hear and answer the chimes in time, never miss any visitors. A perfect wireless doorbell kit for homes, classroom, office, apartment, school, villas, hotel, factory, hospital and more.
• 38 Ringtones & Adjustable Volume: The wireless doorbell receiver features 38 melodies and 5 levels adjustable volume from 0 dB to 120 dB to meet your different occasions. The volume is very loud and can be heard throughout the house. And included ringtone memory function, remembers your last melody and volume level after a power outage. Also, the house doorbell can choose mute mode, don't worry doorbell melodies will disturb a sleeping baby.
• 4.IP55 Super Waterproof & LED Flash: Waterproof wireless doorbell is IP55 dustproof and waterproof. Works between -4 °F-140 °F, resist different harsh weather conditions. Also, The LED flasher on the door chimes are easy to notice, when the doorbell rings, blue LED indicator flashes, serve as the hearing impaired's best bells for door. Wireless doorbell used as a office door chime, apartment doorbell or a classroom doorbell for teachers.
• 5.Easy Installation & Using: Screws and double-sided adhesive tapes included for easy be fixed to the doorframe of the transmitter. Easily plug receiver into an electrical outlet. Install just plug it in location you need it to be heard, then you put the button where you want someone to push the button. Wireless doorbells for home has been paired before delivery and no need for wiring or electrician installation when using it. Plug-and-play. The doorbell will bring convenience to your life.