Full Color Night Vision Wireless Surveillance Camera $ 34.87 Product Information: Pixel: 500 (dpi) Type: wireless camera Style: Dome camera Image sensor: COMS Horizontal resolution: 1944 (TVL) Minimum illumination: 0.001 (Lux) Resolution: 2560*1944 Lens: 3.6 (mm) Signal to noise ratio>: 40 (db) Working temperature: -40-70 () Backlight compensation: automatic