36-Melody Wireless Doorbell Transmitter / Receiver Set - White (AC 220V / 1 x 23A 12V)
Model: M-A16 - Color: White - ABS material - Remote control range: 200m (in open land) - Built-in 36 music for your choosing - With waterproof dustproof transmitter design - Receiver was powered by AC 220V power supply - Transmitter was powered by 1 x 23A 12V battery (included) - Comes with 4 x screws sticker & Chinese/English user manual