Notice: This camera is the old style analog camera. It is not wireless not wifi. It is not compatible with HD system. It is part of a security system and will not work alone. It must work with other equipment such as a traditional analog DVR (Digital Video Recorder) cable and monitor (not included). If you have an old DVR system which is about 10 years old you may use this camera. If you are new to the security camera please do not purchase this camera. Feature: Aluminum weatherproof vandal proof housing design for indoor and outdoor applications Advanced day night mode: captures color images during daytime and black & white images at night Image Sensor: 1/3 inch CCD color DSP Horizontal Resolution: 480TVL IR Illuminators: 20 Infrared LEDs Minimum illumination: 0.0 Lux (IR LED on) Lens: 3.6 mm wide angle Signal System: NTSC Power Consumption: 12V DC 500mA (included) Connection: BNC video; 2.1 mm center positive power plug Package Contents: 8 x security camera 8 x power adapter and free warning stickers. Description: VideoSecu supplies a broad variety of high-quality well-designed and easy-installed security cameras at affordable price. The security camera is designed for day / night indoor / outdoor application with vandal proof housing. The night vision camera captures images in all lighting conditions with 20 IR illuminators. It provides color images under bright lighting conditions and automatically adjusts to black-and-white images when the light level drops.