This user-friendly emergency wall light camera is effective in many commercial applications to uncover employee theft issues. Place it near your back dock door and you might be surprised at what you will find. It works equally well in hospitals, educational facilities, government agencies and hotel hallways. This camera features a 3.7mm pinhole lens with a 72° field of view. Complete with power supplies and connecting cables. Please note: this unit is not functional and not intended for use as a safety device.