NV-BAD502/512/592P(N)
Vandal Proof Day/Night Feature Color Fixed Dome Camera 

1/3-Inch SONY CCD
Compact Structure Design
Impact Protection: IEC60068-275 test, Eh, 50J; EN50102, exceeding IK10
Day/Night with Automatic Switch
Low illumination: 0.1Lux/F1.2
Auto White Balance, Auto Gain Control, Electronic Shutter Control, and Backlight Compensation
Digital Signal Processing
Internal Synchronization
Advanced Engineering Design, High Reliability