35~40m IR Waterproof CCD Camera Features Metal case, used to indoor and outdoor gimbal stand parts, esay installation 42 PCS φ5 3.6mm-16mm lens used to difference infra-red angel LED ensure night view no black screen less than 10Lux infra-red led startup standard configuration infra-red Specification Model WS-IR1204 WS-IR1104 WS-IR1004 WS-IR4004 Image Sensor 1/3" Sony CCD 1/4" Sharp CCD Horizontal Resolution 520TVL 480TVL 420TVL 420TVL Usable Illumination 0.5 Lux 0.8 Lux Signal System PAL/NTSC Power Supply 12VDC<580mA Scanning System 2:1 Interlace S/N Ratio ≥48dB Lens 4mm/6mm/8mm/16mm(Optional) Backlight compensation Auto Video Output 1.0Vp-p/75Ω (BNC) IR LEDs Distance 35~40m IR LEDs Wavelength 850nM IR LEDs Auto On/Off Day/Night Auto Electronic Shutter 1/50~1/100,000 sec. Operating Temperature -20°C~+50°C Dimensions(mm) 227(L)*88(W)*100(H) Weight(g) 780