Sell 24 hour SHIP (in stock)Malaysia UK & EU plug door bell Electric Wireless DoorBell 300M range Waterpr best price

Highlights: 1.The button supports up to 20PCS, and the receiver supports up to 100pcs. 2.You can set different music for the button to distinguish the front and rear doors. 3.The transmitter without screw chuck design to achieve waterproof and dustproof 4.Double-sided stability of the PCB, the chip standby sleep up to micro-level 5.The transmitter 12V23A battery factory pre-installed (not include battery) 6.The use of microprocessor control, double-sided PCB micro-power design 7.The frequency of 433MHz, can be customized other frequencie 8.Receiving distance:300M(open area) 9.Volume:5 files(can be mute) 0-110db 10.Ringtones:60 pcs 11.Transmitter size:75X51X20MM 12.Receiver size:95X65X24MM 13.Receivers Rated voltage : AC 110V-220V -240V​