商品說明
Active or near infra-red (NIR) illumination is energy which is invisible to the human eye but can be seen by a high quality true day/night camera (IR cut filter removed). The energy from IR illuminators resides just outside the visible red section of the electromagnetic spectrum, above 700nm and below 1000nm.
Features
– Medium range IR illuminator for day/night CCTV cameras
– Distances up to 182’ (55m)
– Angles of illumination 45 o and 120o
– 850nm or 940nm Wavelengths
– Low power consumption (18W)
– 1yearwarranty
– IP66 weatherproof rating
– Built-in photocell IR on/off
– 12Vdc or 24VAC input
