Indoor, Color wired exit sign hidden camera. This covert exit sign is a real functional exit light with built-in 4.3mm 1/3" Sony CCD image camera. Another great feature is it has Audio built-inside. Great choice for any business in need of surveillance. Power wiring is required to make this item works. Include free 12vdc power adapter. 1yr warranty. Features: • 1/4" Sony CCD Image Device • Color 380 Resolution • Built in Microphone/Audio • 12vdc power source 150mA • 3.7mm Pinhole Lens • 0.5 lux illumination • Temperature: -20c to 60c 95% max • Operating: -10c to 50c 95% max • Video output: BNC Female • Auto Gain Control