Wireless doorbell, 5 volume levels, 60 melodies, LED indicator, 300m range, one transmitter and one plug-in receiver.

Easy Installation: This plug-and-play wireless doorbell is simple to install. Plug the receiver into a power outlet and mount the transmitter to the wall using the included hardware. Weatherproof, the doorbell comes with two screws, double-sided tape, and a sticker. 300-Meter Wireless Range: Battery-powered, this wireless doorbell offers a range of up to 300 meters in a straight line, with excellent sound penetration that ensures clear messages from your visitors, even when you're inside. Adjustable Ringtones and Volume: Enjoy a selection of 60 unique ringtones, change music with a simple touch, and experience rich, clear sound thanks to the stereo speaker with five volume levels. Press and hold the track selection button for three seconds to cycle through the music. IMPROVED AND ECO-FRIENDLY: The wireless doorbell with transmitter, made of recyclable ABS, is IP55 waterproof and guarantees durability and reliability indoors and outdoors, while maintaining the same energy efficiency. Improved digital circuitry: This wireless doorbell offers excellent resistance to interference and precise signal pairing, allowing you to avoid disturbing your family or neighbors.