36 Melodies Wireless Doorbell BOYING A101 Water Resistant
Simple and stylish appearanceï¼Œmade by new ABS material, no harm to the human body.
Beautiful Tunes & Sound - Select from 36 tunes! From the usual "ding dong" to any one of several well-known and fun melodies, with 4 adjustable volume settings.
Remote control distance of up to 280M/900Feet. Use radio frequency transmitter technology and have ten million group coding, effectively avoiding outside interference.
Energy-saving, maximum power is only 2W. Standby power consumption 0.5W.
Transmitter waterproof design, do not worry about rain.