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
– IR illuminator with LED technology
– Distances up to 229’ (70m)
– Various angles (10o, 20o, 30o)
– 850nm or 940nm Wavelengths
– Low power consumption
– Even illumination
– No maintenance required
– 3 year warranty
– IP67 weatherproof rating
– c/w wall mount
– Built-in photocell IR on/off
– 24VAC input
