A pan and tilt bulb holder CCTV camera can provide adjustable viewing angles, allowing users to change the monitored direction through supported controls. Typical features may include remote smartphone operation, HD video, Wi-Fi connectivity, motion detection, night vision, recording, and alert notifications. The bulb-holder form factor can make installation practical in rooms with suitable sockets. It can be applied to monitor living spaces, offices, shops, corridors, entrances, and storage areas. Adjustable movement can help cover a wider portion of an indoor environment than a fixed viewing direction.