2K 3MP HD ResolutionCrystal clear video with sharp details for reliable home monitoring.PIR Motion DetectionAccurate alerts with fewer false alarms for smarter security.Battery & Wireless WiFiEasy to install, no wiring needed for flexible placement.Spotlight & Siren AlarmBright light & loud siren to actively deter unwanted visitors.2-Way Audio & WaterproofReal-time talk with weatherproof design for outdoor use. | Cluzine | | 2K 3MP Battery Powered Outdoor Security Camera, PIR WiFi Camera with Spotlight Siren, 2-Way Audio, IP Waterproof | Best Buy