VideoSecu 2 Outdoor CCTV Infrared Day Night Vision Bullet Security Cameras Weatherproof 520TVL High Resolution 36 IR LEDs for DVR Home Surveillance with Power Supplies C85 Aluminum housing with metal bracket. Lens: 6.0mm. 520 TV lines high resolution Built-in with dual-filter day & night auto switching Adjustable swivel mount, can be mounted on the wall or ceiling 36 built-in IR illuminators for night vision Package included: 2 x CMOS infrared cameras and 2 x 12V DC 500mA power supplies