Feature: This is not a wifi camera Image sensor: built-in 1/3 SONY Effio CCD Horizontal resolution: 700 TV lines IR illuminators: 42 LEDs for night vision Lens: 4 - 9mm Varifocal Signal system: NTSC Connection: BNC video; 2.1 mm center positive power plug Power consumption: 12V DC 1000mA power supply (included) Advanced day / night mode: color pictures in daytime / black & white pictures in low light conditions Cable management design: concealed wiring inside of bracket to protect the camera from vandalism Weather resistance: IP66 certification for protection against dust and harsh environment Weatherproof housing for indoor or outdoor installations Can be mounted on ceiling or wall Easy installation just plug and play Package Contents: (4) Bullet Camera with Bracket (4) Power Supply Free Warning Stickers. Notice: This is a traditional CCTV analog camera. It is not compatible with HD system. It is not a wireless camera. It is part of a security system and will not work alone. It must work with other equipment such as a Digital Video Recorder cable and monitor (not included). Description: VideoSecu supplies a broad variety of high-quality well-designed and easy-installed security cameras at affordable prices. The professional security camera IRE96W is one of the most advanced and feature-rich camera on the market. It uses the advanced Sony Effio (Enhanced Features and Fine Image Processor) signal processor in combination with Sony s newly developed 960H CCD image sensor which realizes high resolution high S/N ratio and high color reproduction for security camera. This enables to provide clearer pictures with higher sensitivity compared to conventional CCTV cameras. The weatherproof camera features IP66 certification for protection against dust and any harsh environment.