Deterrent Alarm

YI Outdoor Security Camera, 1080p Cloud Cam IP Waterproof Night Vision Surveillance System with Two-Way Audio, Motion Detection, Activity Alert, Deterrent Alarm - iOS, Android App Available Weatherproof  |  Deterrent Alarm  |  1080p HD  |  YI Cloud | Enhanced Night Vision  |  3 Meter Cable  |  YI Home App Full...