A wireless bulb holder CCTV camera can provide convenient indoor monitoring through a compatible smartphone application. Typical features may include Wi-Fi connectivity, HD video, motion detection, night vision, remote viewing, snapshots, video recording, and mobile notifications. Because the camera is integrated into a bulb-holder style body, installation can be convenient when the required socket is available. It can be applied in homes, offices, stores, reception areas, and other authorized indoor locations. Remote access allows users to check live footage and review recorded activity while away from the premises.