shop address: 2 Street G3-17530

Tel: 0579-85187530, 13566970345

one million sets of non-repeated operation password to ensure interference-free operation；
you can select 16 different sounds  by pressing the rde button；
take you door chime with you around the garden and avoid missing visitors；
no wiring required,simple to install；
patent energy-saving technique,3x LR6 batteries can work for one year.battries for remote control can work for 2 years；

working distance is more than 100m;
waterproof remote control is IP44 approved；

interference-resitant digital technique；