SECRUI Wireless Doorbell Over 1000ft Range | 58 Chimes, 110dB Loud, Waterproof

• Easy to Install — This SECRUI wireless doorbell has been paired before it reaches you. It can be set up in under a minute by simply plugging the receiver into the socket, eliminating the need for wiring or electrician installation.
• Long Distance — 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 1000 feet.
• Wide Range of Chimes — The doorbell has been updated with 58 songs, including Merry Christmas ringtone, and 5 adjustable-volume levels. You can choose from options like two buttons and one receiver, one button and two receivers, two buttons and three receiver set, etc. as needed.
• Weather Resistant and Energy-Saving — The doorbell is composed of premium ABS, which offers high performance in terms of fire and flame resistance. The bell can operate in temperature range of -4 °F to 140 °F and provide IP55 waterproof and dust-proof protection. The receiver adopts an optimized circuit design while the transmitter does not use power until pressed. The battery life is for about 3 years.
• High Quality with Exquisite Appearance — The doorbell ringer exhibits stylish design and subtle, innovative industrial aesthetics. We have high-precision placement, industry-leading automation equipment and regulate the quality of the product. If there are any issues, please get in touch with us right away so we can fix them.

• Plug in the receivers — Insert the receivers into power outlets inside your home or office, ensuring they are within range for optimal operation.
• Mount the waterproof push button — Use the included screws or double-sided tape to mount the push button outside, in a location protected from direct rain if desired.
• Test and customize — Press the button to test sound and LED lights. Select your preferred chime and volume from the 58 options via the manual controls.

Typical situations where SECRUI Wireless Doorbell Over 1000ft Range | 58 Chimes helps — illustrative scenarios, not customer reviews.