KERUI

NOTICE:The alarm system comes with fully programmed.Before using,please kindly read manual and remove the insulating sheet inside sensors that come with batteries.There are a video of how to setup detectors and connect wifi FYI:https://www.youtube.com/watch?v=I9-2s-YMPJQ&feature=youtu.beIf you have any question or other needs,please email our customer...