Interior stairwells and hallways pose a unique video security challenge given their inherent narrow and often long physical dimensions. Dual lens cameras are ideal for such applications, often offering two-directional video security or a 2-in-1 body style wherein both fixed and PTZ lenses deliver simultaneous large area and detailed views. These cameras can be further enhanced using deep learning-powered processing that offers acute light sensitivity and vertical orientation to resolve longstanding security issues in poorly lit, narrow spaces. With the addition of new intelligent analytics, cameras in hallways and stairwells can now be used for a variety of applications like deterring violence or bullying detection, and to locate specific individuals or objects within a facility based on specific characteristics such as clothing type and color, accessories like hats and eyeglasses, and more.