M421 is a outdoor day and night vision,Weatherproof and Vandelproof security Dome Security Camera that includes 24 LEDs for perfect security surveillance round the clock. M421 gives excellent quality images with standard resolution of 420 TV Lines and a sensitivity of 0 Lux. M421 come withe a day and night function with a night time distance of up to 65ft.It has a signal to noise ratio of more than 48dB and offer internal synchronization.It includes a 3.6 mm Fixed CCTV lens.

We offer a complete range of infrared dome security camera that include Infrared Cameras, Infrared Vandal Proof Cameras, and Infrared Bullet Cameras. The infrared security camera style is typically used in dark environments where monitoring is necessary, but brighter lighting may be inconvenient or inappropriate. The vandal proof infrared camera is another popular choice because it is a weatherproof camera, and resistant to tampering. Ocisecurity.com also offers the traditional bullet camera style that also suitable as an outdoor camera.