_ Infrared grating infrared grating infrared grating principle wiring diagram _ _ ALEPH Electronics Technology

ALEPH electronic technology, infrared grating [Assignment], infrared grating provided by ALEPH Electronics Technology. Guangzhou Yi Li Fu Electronic Technology Co., Ltd. (www.alephchina.com) is located in the East Industrial Park Tong Guang Tong Road One, 3rd Floor, Guangzhou Tianhe District, Guangzhou City, 303, Contact: 陈盛友 ALEPH cross-beam infrared grating Features: 1, very humane independent external terminals, install wiring debugging easier; 2, cross-beam infrared grating anti-theft detectors, the company is in for radio-infrared grating developed on the basis of performance more stable multi-beam active infrared detector; 3, the use of micro aspherical lens careful handling transmitting and receiving ends of the infrared light, that stability is much greater than the distance of the detector to 100 meters (outdoor test distance greater than 600 m); 4, AGC Automatic Gain control circuit automatically adapts to changes in the working environment, to ensure stable and reliable operation of the detector; and 5, exquisite streamlined aluminum enclosure, with the most professional optical filters, to ensure reliable transmission of infrared light, visible light and effectively filter various white light source; 6, using any two adjacent beams simultaneously blocked longer than 80mS trigger conditions can effectively identify the object size, to prevent false alarms caused by small animals crossing; 7, ≤ ± 4 ° degrees AF circuit, sound and light calibration tips, adjustable angle of 180 °. Guangzhou Yi Li Fu Electronic Technology Co., Ltd., specializing in the production of anti-theft perimeter alarm equipment, stable quality, affordable, long warranty, a product sold, we will provide the most professional technical support and after-sales service, the company is located in Guangzhou City Tianhe District, Guangzhou Tang Siu-tong East Industrial Park Road on the 1st, welcome to consult the discussion. Advantages infrared curtain 1, preventive rigor infrared curtain wall products at the height of two meters to prevent the implementation of the monomer product in both prevention directions, respectively, using 10 intervals of 20cm infrared beam pulse code. An alarm when any two adjacent beams infrared pulse coding is completely blocked (to prevent birds, insects, leaves while passing through the interface to prevent false alarms triggered, usually such products in any two adjacent beams of infrared pulse coding beams are simultaneously blocked as an alarm condition), equivalent to the entire height of 2 m to prevent interface has nine consecutive zones, intruder from whatever part of the interface can not prevent the cross, which is high enough to prevent tight. 2, terrain adaptability and ease of installation of the infrared curtain infrared security network means unique within the branch bent structure, to ensure product durability, multi-use and practical. To ensure that products of high quality and durable aluminum and its surface oxidation treatment, can effectively prevent corrosion. Multi-lightweight aluminum has the advantage, in the hollow shape, with strong anti-mirror high features. In the installation of various decorative lamp, heightening pole height, the installation of the camera's condition, the structure can achieve a unified lightweight and height / strength, and meet the requirements of multi-purpose use.