The main features of the electronic fence: an electronic fence host using an advanced "blocked the main auxiliary alarm," the concept of perimeter security monitoring maintenance, set "deterrence, stop, alarm and security" in one. 2, the unique technology of the electronic fence detection OCS truly OCS, short circuit three alarm modes. 3, the microprocessor control with high reliability, easy keyboard. 4, an advanced high-voltage pulse output function: the perimeter of each line has an electric shock, make electronic perimeter fence impeccable. Blocking the formation of a strong physical barrier to delay the invasion of time monitoring the elevator maintenance, as security for the initiative. 5, low false alarm rate, advanced alarm principle, anti-interference ability, alarm and accurate, to overcome the infrared, microwave, electrostatic sensors and other technical defects, perimeter various insulators are waterproof design to ensure that the system can simultaneously alarm , not climate, plants, animals and other factors. 6, no blind spots, no dead ends, electronic perimeter fence can be erected with the undulating terrain of community monitoring maintenance, gate, corner can be installed. Because of differences in cultural backgrounds, needs and requirements for foreign users access management control and the situation in China is different, many features simply not suitable for China and Chinese users. Of course, many Chinese manufacturers of small-scale access controller monitors offer maintenance, design capacity is weak, less successful application cases, contractors should also be carefully chosen. Myth: The more extensive the better reader compatibility Some controllers claim to various formats compatible card reader, such as 485 format, ABA format, readers wiegand 37 40 formats, in fact, is not necessary. Although some of the advantages of these formats exist on the local, but not in line with international standards, has brought trouble for the future expansion and upgrade interference. We insist on practical, stable, standards-compliant is the best principle, we recommend that you only need to comply with international standards wiegand 26bit reader will be able to import 90% of access control is consistent with this standard. Security monitoring Maintenance | Source Maintenance (certified) | streets to monitor maintenance provided by Zhengzhou source maintenance Electronic Technology Co., Ltd .. 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.