Motion detection makes the dual lens bulb CCTV useful for identifying activity within monitored areas. When movement is detected, compatible models can trigger notifications, recordings, or other alerts through their connected application. The two lenses provide broader observation, helping users monitor more of the surrounding environment. Additional functions may include night vision, HD imaging, two-way audio, and remote access. This makes the camera suitable for homes, shops, offices, storage rooms, reception areas, and other premises where users want to become aware of movement without continuously watching live footage.