No need for power and network cables when installing, 100% wire-free. Recording will only be started when a heat source is detected. The PIR induction distance is 32ft. Dual LED light source support 4MP 32ft 120° color night vision.

👍 5dbi Antenna, can improve the stable WiFi connection for better network performance and gives you more flexibility and reliability. When the light gets weaker, IR lights automatically sense ambient light and switch to night vision mode.