Experience the convenience and energy efficiency of the CACAZI V027G self-powered wireless doorbell. Say goodbye to battery replacements and enjoy a sustainable, eco-friendly solution for your home.

• Kinetic Energy Conversion: Press the switch by hand to convert kinetic energy into electric energy, eliminating the hassle of battery replacements.
• Extended Range: With a strong penetrating performance, the doorbell offers a receiving distance of up to 120 meters in a straight line.
• Waterproof Design: The transmitter is designed to be waterproof, complying with IP44 standards, ensuring longevity and durability.
• Customizable Options: Enjoy 38 different music options and 3 levels of volume adjustment to suit your preferences.
• Easy Installation: Simply plug in the receiver, and the transmitter generates power with the press of a button.
• Versatile Use: Ideal for residential and commercial areas including office buildings, hospitals, restaurants, and factories.

Make the switch to the CACAZI V027G for a reliable, hassle-free doorbell solution that's both environmentally friendly and efficient.