Upgrade your home with the VOYE V003B Home Music Remote Control Wireless Doorbell. With 38 polyphony sounds and a sleek US plug design in white, this doorbell offers both functionality and style.

Key Features:

• Easy Installation: No need for professional help or wall chiseling. Simply plug into a conventional socket and freely move the installation position.
• Wireless High-Frequency Transmission: Innovative intra-frequency code and dialing function to avoid interference and neighbor conflicts.
• Obstacle Effect: Superior performance in overcoming obstacles for diverse family environments.
• Signature Card Indication: Transmitter features a signature card indication function and protective cover for the owner's signature card.
• Ultrasonic Mosquito Repellent: Receiver includes a built-in ultrasonic mosquito repellent function.
• Energy Efficient: Constant voltage circuit design for high-efficiency energy-saving and extended service life.
• Multi-Purpose Use: Ideal for doorbells, contact, paging, patient care, and emergency notifications.
• Technical Specifications: Receiver operating voltage: 220V, Power: <=2W, Working frequency: 315MHz, Remote control/reception distance >=80m (open area), Transmitter operating voltage: 12V, Transmitter size: 7.8x4.3x2.4cm, Receiver size: 10x5.2x4cm.