Système de caméras de sécurité PoE 4K 1 To, 4 caméras filaires avec audio bidirectionnel, caméras PoE noires pour la sécurité de votre domicile, système de vidéosurveillance NVR

4ch 5mp Wireless Nvr Recorder|5MP High Quality Video:Capture crisp, clear footage with 5MP resolution, ensuring detailed visuals for comprehensive surveillance. Wireless NVR Recorder:Enjoy the convenience of a wireless setup with this NVR, offering seamless integration and flexibility. O-KAM pro APP Compatibility:Effortless remote viewing with the O-KAM pro APP, accessible on iOS and Android for real-time monitoring. Face Detection & Playback:Advanced face recognition technology for quick identification and precise video playback. Ultra-long Distance WiFi Coverage:Extensive wireless range ensures reliable monitoring up to 60 meters without walls. 130° Ultra-Wide 4K View – Get a broader view with less blind spots for home or business security. 100ft Infrared Night Vision – 4×845nm IR LEDs capture ultra-clear details even in total darkness. Two-Way Audio Talk – Hear and speak through the camera to visitors or intruders in real time. AI Human Detection Alerts – Smart motion detection reduces false alarms and sends instant notifications. Free Remote Access App – View live or recorded videos anytime via the O-KAM APP, no fees needed. WDR Auto Light Balance – Wide Dynamic Range delivers sharp, detailed images in bright or dark scenes. Expandable 8-Channel PoE NVR – Add up to 8 wired IP cameras for full property or business coverage. IP66 Waterproof & All-Weather Design – IP66-rated outdoor cameras work reliably in rain, snow, or heat for year-round protection.