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Shenzhen Xunying Security Technology Co., Ltd.
0755-26498270 Phone: 0755-26498270
4006-829-929 Toll Free: 4006-829-929
0755-26734950 Fax: 0755-26734950
firstname.lastname@example.org Email: email@example.com
深圳市南山区西丽镇塘朗同富裕工业城11栋4-5楼 Address: 4-5th Floor, Building 11, Tonglang Tongfuyu Industrial City, Xili Town, Nanshan District, Shenzhen
2-beam digital active infrared detector
- The infrared through-beam detector is mainly applied to buildings such as fences and buildings that are far away. Compared with infrared through-beam fences, it is more resistant to rain, dust and interference, and is mainly used in home anti-theft systems For villas and single houses.
利用光束遮断方式的探测器当有人横跨过监控防护区时，遮断不可见的红外线光束而引发警报。 The 2-beam digital active infrared detector uses a beam-cutting detector. When someone crosses the monitoring protection area, it blocks the invisible infrared beam and triggers an alarm. Commonly used for room perimeter alarms, it is always used in pairs: one transmitting and one receiving. The transmitter emits one or more beams of infrared light that cannot be seen by the human eye, forming a warning line. Objects pass through, the light is blocked, the receiver signal changes, and the alarm is amplified after processing. The infrared response probe should choose a suitable response time: too short is likely to cause interference, such as birds flying, small animals passing through, etc .; too long will miss reports. The short shading time is usually determined at a speed of 10 meters per second. If the width of a person is 20 cm, the short interruption time is 20 milliseconds. If the alarm is longer than 20 milliseconds, it will not alarm.
The infrared through-beam detector is mainly applied to buildings such as fences and buildings that are far away. Compared with infrared through-beam fences, it is more resistant to rain, dust and interference, and is mainly used in home anti-theft systems For villas and single houses.
ABT Series PH-ABT
- Resistance to strong light up to 50,000LUX, built-in automatic adjustment of strong light filtering system,
- Avoid being affected by strong light or car lights
- Optical design: photoelectric beam can penetrate multiple layers of glass, with special environmental resistance
- Fully sealed integrated structure design to protect against rain (fog), dust (bugs), etc.
- Make it work in harsh environments
- Optional Fresnel or Binary Aspheric Secondary Focusing Optical Lens for Large Aperture Beams
- Modular design facilitates the addition and stacking of detectors
- High level of resistance to RFI / EMI
- Received signal strength multi-level LED indicator (more precise calibration)
- Adjustable beam interruption period makes it more flexible and adaptable
Detection range: determined by each model (see table on the right)
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Shenzhen Xunying Security Technology Co., Ltd.
Address: 4-5 Floor, Building 11, Tongfuyu Industrial City, Tanglang, Xili Town, Nanshan District, Shenzhen, China Tel: 0755-26498270 / 0755-26498273
fartcup.com Website: fartcup.com www.gsmalarmsystems.com
WeChat public account: sdph2014
(1) Take M369, 81, 74 in the east of Xili Hospital and get off at Tongfuyu Industrial Park;
(2) Take Subway Line 5 to "University Town" Exits B and C, take M369, 81, 74 buses and get off at Tongfuyu Industrial Zone.
Agents in Shaanxi and Gansu
Address: 27th Floor, Unit 1, West 3rd Building, Ziwei Shangshe, Taibai South Road, Xi'an, Shaanxi Province 2710 Shaanxi Mengbao Electronic Technology Co., Ltd.
Contact: Mr. Li Phone: 18091951213
Contact: Mr. Liu Phone: 18591975366
Zhengzhou Office, Henan
Address: Building 6, Business Inner Ring Road, Zhengdong New District, Zhengzhou, Henan Contact: Qi Yanjun Mobile: 15343800319
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