Infrared cameras in the end be able to monitor how far? Technology at home, then install video surveillance, 100 meters above the infrared night vision system is not difficult. Technical home surveillance installation contract, referring to the technology must also be proficient in infrared light, infrared sensors and camera technology infrared sensor lens technology, three are indispensable. Now on the market of products from more than 500 meters has been done, but the cost is relatively high, the civilian market is still relatively limited. Zhengzhou source maintenance Electronic Technology Co., Ltd. is a professional video surveillance system design, construction and maintenance of high-tech enterprises. Mainly engaged in monitoring maintenance Zhengzhou, Zhengzhou Zhengzhou surveillance monitoring service maintenance and other services. How to maintain surveillance camera surveillance cameras act as eyes role in security monitoring, the use of surveillance installation environment is complex, mostly for outdoor and harsh environment of the place, if you are using improper maintenance, the camera is bound to accelerate the speed of aging and retirement. The unique structure for surveillance cameras, Zhengzhou monitoring maintenance list for you to note: 1, the use of surveillance cameras to be careful when using the camera or stored properly, will suffer. Do not pull and twist the cable, similar action might cause damage to the camera. 2. When cleaning the camera body, do not use strong or abrasive cleaners with, and organic solvents to clean the camera, the camera has dirt, wipe with a soft dry cloth 3, do not disassemble the camera surveillance cameras and more generally for professional manufacturers monitor the installation works, structural precision, the machine there are no user-serviceable parts, non-necessary, myself not disassemble the camera, do not remove screws or protection. 4. Do not exceed the temperature, humidity and power supply Under the state using cameras do not use the camera in extreme hot and humid environments. Do not place near attachments such as heating, stoves, or other heat-generating equipment and the like. 5. Do not aim at the sun with surveillance cameras do not aim the camera at bright objects. Whether the camera is in use or non-use, never aim it at the sun or other extremely bright objects. Video surveillance installation, repair and maintenance information source (certified), provided by the Zhengzhou Dengfeng monitor the installation source maintenance Electronic Technology Co., Zhengzhou source maintenance Electronic Technology Co., Ltd. (www.hnxywb.com) is a leader in Zhengzhou, integrated monitoring system, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In leading source maintenance staff warmly welcome all inquiries negotiations to create a better source of future maintenance.