Digital Doorbell

Product Details： Product Name： E-3808 Product Description： 180 meters super long distance wireless digital door chime Super bright blue LED indicator light Visual and three-dimensional small bell button with Soft smooth feel Twelve optional sixteenth chord music, Adjustable volume Advanced circuit design, top PC flame-retardant adhesive shell Accurate digital coding technology, super strong against disturbance ability PC flame-retardant adhesive shell, 86 style three-dimensional big bell button Super low power consumption, built-in switch with replaceable battery, no power consumption if not pressed More than 150 meters remote control distance in open places, Can be equipped with the more transmitters and receivers according to requirements