Chongqing Xingjida Import and Export Trade Co., Ltd. , https://www.xjdvalve.com
Installation 1 Pillar-style installation: The popular pillars are round and square, and the more popular ones are round pillars. The current situation is exactly the opposite. Square pillars are becoming more and more popular in the engineering world. The main reason is that the detector is mounted on a square pillar without rotation and is not easy to move. In addition to this, there is a wide range of stainless steel, alloy, and aluminum alloy profiles to choose from. Another type of practice is to use angle steel as a pillar. If it is not guaranteed that the track can effectively penetrate the dark deposit and the line is exposed in the air, this method is not acceptable.
The shape of the pillars can be "1" shape, "Z" shape or curved, depending on the characteristics of the building and anti-theft requirements. The key point is that the fixing of the pillars must be firm and firm without shifting or shaking to facilitate installation and Fortification, reduce false positives.
2 Wall-mounted installation: Now the leading manufacturer of active infrared detectors in the anti-theft market, can provide infrared detectors with 180° omni-directional angles and pitch angles above 20°, such as ALEPH active infrared detectors HA, ABT, ABF series products can support the direct installation of probes on the outer walls or walls or fences of buildings.
Installation Notes 1. Lines must not be applied in a definite way, and must be hidden. This is the minimum requirement for the safety of the detectors.
2. For a detector mounted on a wall, the maximum horizontal distance of the ray from the wall edge should not be greater than 30M. This requires special attention when the wall is curved in an arc.
3. After the wiring is connected, please use the resistance of the multimeter to test the power supply terminals 1 and 2 of the probe to confirm that there is no short circuit fault before turning on the power supply for debugging.
Infrared detector installation methods and precautions
Infrared radiation detector active infrared radiation intrusion detector consists of active infrared transmitter and passive infrared receiver. When the infrared beam between transmitter and receiver is completely blocked or blocked by a given percentage, it can generate an alarm state. The device is called active infrared intrusion detector.