4MP Home Wireless Security Camera System Outdoor 500GB HDD 10CH WiFi NVR Audio
Cover the area you wouldn't detection?. Want to detection only the customized zone?. 𝙉𝙤 𝙃𝙞𝙙𝙙𝙞𝙣𝙜 𝙈𝙤𝙣𝙩𝙝𝙡𝙮 𝙁𝙚𝙚𝙨. No need change them one by one. Expandable NVR Kits, Always Ready for Upgrade.