Abstract: A close-circuit television camera having an UPS system comprises a housing within which are disposed a LED panel, a Lens, a camera module, an UPS module, a rechargeable battery, an UPS, a control panel or a webcam module and/or like devices. When the camera operates normally but the commercial power system is broken by external action or a sudden power failure occurs, this CCTV camera can be supplied with power by itself without the need from a commercial power source or a monitoring center, to generate images and maintain normal operation.

Abstract: The present invention provides an improved infrared closed-circuit television camera (CCTV) camera installed with rechargeable batteries on a rotary stand. When power supply is normal, electrical power is stored into the rechargeable batteries, which supply power to the CCTV camera, in case of power failure or damages to the power system due to fire outbreak. In this way, the CCTV camera can transmit monitored images to the monitoring center. Moreover, in case of fire or power failure, the rechargeable batteries supply power to the LED lighting sets, which automatically glitter for emergency escape illumination. Furthermore, when night illumination is less than 5 Lux during normal power supply, the LED lighting sets automatically glitter for night illumination.

Abstract: The present invention relates to an improved CCTV camera lens adjustment structure comprising a housing with a shell and a cover, wherein the shell has a through hole; an image capturing unit installed in the shell, wherein one end is a lens corresponding to the hole installed on the shell; the lens is installed with a driving ring, said driving ring matches the fixed rod installed on the lens; said fixed rod is partially extended as driving ring; and a movable adjusting mechanism installed in the hole forming interference with fixed rod. Thus the matching of the shell and the adjustment structure is used for the image capturing unit to achieve the effect of ease in installation and waterproof, and the adjustment mechanism can be used to rotate the driving ring of the linked lens for rotating the lens of image capturing unit so as to achieve the convenience in use.

Abstract: An improved infrared close-circuit television camera is disclosed. The present invention provides a CCTV camera installed with rechargeable batteries on a rotary stand. When power supply is normal, electrical power is stored into the rechargeable batteries, which supply power to the CCTV camera, in case of power failure or damages to the power system due to fire outbreak. In this way, the CCTV camera can transmit monitored images to the monitoring center. Moreover, in case of fire or power failure, the rechargeable batteries supply power to the LED lighting sets, which automatically glitter for emergency escape illumination. Furthermore, when night illumination is less than 5 Lux during normal power supply, the LED lighting sets automatically glitter for night illumination.