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Shenzhen Cian Electronics Co.,Ltd

Address: B Building, Weixin Industrial Park, ShiTouShan Industrial Zone, ShiYan Town, Baoan District, Shenzhen City, China

Tel: +86-755-29953144

M/P: +8613008800940

E-mail: beter@magneticontacts.com

Rio De Janeiro Distance Sensor

Rio De Janeiro Distance Sensor

Rio de Janeiro Distance Sensor 1. Working principle of electronic fencing host: The pulse generator (host) sends the pulse voltage to the front fence after the pulse generator (host) is powered on. The time interval is about 1.5 seconds. The time is about 0.1 second. The time for the pulse to...

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Rio de Janeiro Distance Sensor



1. Working principle of electronic fencing host: The pulse generator (host) sends the pulse voltage to the front fence after the pulse generator (host) is powered on. The time interval is about 1.5 seconds. The time is about 0.1 second. The time for the pulse to stay on the fence is about 0.1 second. After the loop is formed on the front fence, The pulse is returned to the host's receive port, which receives the pulsed signal back; the host also detects the resistance between the two transmitters. If the front end fence is broken due to destruction or short circuit, pulse receiving port does not receive pulse signal or the resistance between the two transmitter terminals is too small, the host will issue an alarm.
2, the fence alarm through the working principle of the electronic fence can know, regardless of the pulse host is in what kind of voltage working condition, when the fence is damaged, the receiving port can not receive the pulse signal, the pulse host will alarm; Similarly, when the two electrons Short circuit between the cable, the resistance is very small, the pulse of the host will alarm.

Electronic fence pulse detectors control long-distance perimeters, and it takes a long time for security personnel to find the location of the accident and cannot handle it in time. Therefore, how to divide the defense area is very necessary.

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