CCTV 4MP 2K Camera Outdoor Wifi Wireless Security Home Smart 10" LCD System Set
No need change them one by one. WiFi Connection:2.4Ghz & 5Ghz. Give you exact infomation! 𝙉𝙤 𝙃𝙞𝙙𝙙𝙞𝙣𝙜 𝙈𝙤𝙣𝙩𝙝𝙡𝙮 𝙁𝙚𝙚𝙨. Distinguishing humans from objects within the monitoring range and reducing false alarms.