KGuard HW237B

Camera Kit-HW237B Specifications
Model Name HW237B
Video
Image Sensor 1/3" Color CCD
Effective pixels NTSC 768(H) x 494(V)
PAL 752(H) x 582(V)
Electronics Shutter NTSC 1/60-1/120,000(sec)
PAL 1/50-1/120,000(sec)
Horizontal Resolution 600 TV Lines
Lens 4.3mm Fixed
Viewing Angle 58 Degrees
Video Output 1.0VP-P,75Ω
S/N Ratio More than 52dB（AGC OFF）
Day / Night Mode Color during day 
switches to B&W at night
Minimum Illumination While Infrared LED ON
 "0" lux
Gain Control Auto
Backlight Compensation Auto
Night Vision
Night Vision Distance Up to 20m / 65ft
Illumination Infrared LED
Infra-Red Wavelength 850nm
Infra-Red LED Life 10,000hrs
General
Indoor / Outdoor Weatherproof (Both)
Operating Temperature -10~50°C / 14~122°F
Storage Temperature -20~70°C / -4~158°F
Camera Dimension 182x73x74mm / 7.2x2.9x2.9"
Body Construction Aluminum
Weight - Camera with Stand 260g / 0.57lbs