Smart Wireless Remote Control Doorbell

·The special and pleasant sound of the doorbell has several bel cantos for all people to choose

·Delicate streamlined appereance shows the special tastes of the host

·Up-dated intelligent flash light design brings convenience to the hearing handicapped

·Ultra-distancedrepresents the technology of surpassing obstacles

·Wireless easy mountingdesign never affects youe inner decoration and makes the doorbrll anywhere youlike

·All day longanti-interference system , pretends the doorbell from interferences outside orbetween neighbors .