The IR Range Extender is an accessory to enhance the night vision range of the UVC-G3 camera. ? Enhances Night Vision Recordings ? Extends IR Range up to 25 m (82 ft) ? Six High-Intensity Infrared LEDs ? Powered and Controlled by the UVC-G3 https://www.ubnt.com/unifi/unifi-ap-ac-lite/ UniFi Video