5MP PT Wireless Security Camera System 4Pcs Outdoor Cameras 2TB HDD | 4K/16 Channel NVR, 2-Way Audio, Auto-Tracking, AI Human Detection, No Monthly Fee, Remote Control

5MP PT Wireless Security Camera System 4Pcs Outdoor Cameras 2TB HDD | 4K/16 Channel NVR, 2-Way Audio, Auto-Tracking, AI Human Detection, No Monthly Fee, Remote Control

• {2.7K Ultra HD – See Every Detail Clearly} Upgrade to 2.7K resolution for sharper images and finer details than standard 2K cameras. Clearly capture faces, license plates, and important events day or night.
• {2TB HDD – Up to 60 Days Continuous Recording} Built-in 2TB hard drive supports up to 60 days of continuous 24/7 recording. No need to delete footage frequently—store more, review anytime, and never miss critical moments.
• {2-Way Audio} Built-in microphone and speaker support real-time voice communication, allowing you to talk and listen remotely through the app for convenient home security monitoring.
• {Auto Tracking + PTZ} Smart auto tracking follows moving objects automatically. Combined with PTZ lens( 350° pan / 90° tilt), the system delivers near 360° full coverage without blind spots.
• {Dual Antenna WiFi + No Monthly Fee} Upgraded dual antennas boost signal strength by up to 55% for more stable connection. Enjoy remote viewing, playback, and alerts via free app—no subscription required.