Modern surveillance is no longer limited to bulky CCTV units. Portable "camcom" (camera-communication) devices are favored for several reasons:
For those needing a truly mobile solution, pen cameras allow for recording during meetings or while on the move. Essential Features to Look For indian hidden camcom portable
Look for devices with IR (Infrared) capabilities to ensure monitoring continues in low-light conditions. Modern surveillance is no longer limited to bulky CCTV units