V003C 38-Melody Wireless Doorbell Transmitter + Receiver Set - White (1 x 23mA 12V)
Model: V003C - Color: White - ABS material housing - Transmitter power: - Working frequency: 433MHz - Detection range: Up to 150 meters in open area - Built-in 38 melody chimes - Adjustable volume - Transmitter: Powered by 1 x 23mA 12V battery (included) - Receiver with 2-flat-pin plug (220V)