200M Waterproof Wireless Doorbell 32 Songs Plugin Receiver Transmitter

Features: Easy to install and use. Learning code function. Low power consumption. Modern and stylish design. IP44 Waterproof transmitter. 4 Volume adjustable(mute included). Up to 200 meters operation range(open air). It can be tested up to 200 meters in an open environment, and can reach 10-150 meters through security doors and walls (depending on the specific environment). Specification: Material: ABS Color: White+Black Voltage of plug-in receiver: AC 85-260V Power consumption: Transmitter: