4 Long Range IR Cameras L Series. These cameras have a low glow IR flash, 100 ft. detection range and uses 4D batteries. 4 Battery Power Banks New Model 4 16GB SD Cards. WHAT IS CUDDELINK Not Wi-Fi, not cellular, CuddeLink is a private wireless network where up to 23 cameras send their images to a central home device. Camera-to-camera range is typically ¼ mile in a forest and increases as terrain opens. To further increase range CuddeLink cameras daisy-chain from camera to camera to transmit images 2 miles or more. With CuddeLink you can collect images on a single SD card or have them delivered to you via LTE.