The Reolink Duo series cameras feature two 4MP lenses aimed in different directions, allowing the camera to see a 150-degree horizontal field of view at once. The images from the cameras appear side by side, just like looking at a single regular camera image. The image is not distorted and the aspect ratio remains normal.
The camera sees without lighting using infrared lights. However, thanks to the bright LEDs, the camera is able to record color images even in the dark. The camera's battery is charged via a waterproof microUSB connector with any 5V car or wall charger or the Reolink Solar Panel. The camera can also be used with the charging cable connected.
With intelligent motion detection, Duo distinguishes people and vehicles from other detected motion, which focuses alerts on situations that require surveillance. The camera also has a PIR sensor.