It's a small and smart security camera,little body,can be used almost everywhere.

• 1/4″ CMOS Color Image Sensor, With IR CUT(double IR filter);960 TV Lines, Horizontal
• 3.6mm Lens, wide angle, for securing large space. Signal: NTSC 24 IR Leds
• Waterproof Metal housing,Housing Color: Black,diameter: 50mm
• Night Vision Min. Light: 0 Lux (IR On) IR Irradiation Distance:15m-20m Operation Temperature: 0F ~ 120F
• Video Connector: BNC Power Required: RCA 12V DC,0.5A or above. Please know it's not with power supply in the offer.

1/4″ CMOS Color Image Sensor, With IR CUT(double IR filter);960 TV Lines, Horizontalcambase