A wireless door chime is a convenient and easy-to-install alert system that notifies occupants when someone presses the doorbell or opens a door. Unlike traditional wired systems, it operates using radio signals between the transmitter (usually placed at the door) and the receiver (plugged into a power outlet or battery-operated inside the building). Wireless door chimes offer adjustable volume levels, a variety of chime tones, and extended range, making them suitable for homes, offices, and small businesses. Their portable design and flexibility allow for quick installation without the need for complex wiring.
