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Equipment goods
Outdoor Waterproof Laser Beam Sensor PIR Infrared Perimeter Barrier |
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Comparative item |
Active infrared detector |
Laser detector |
Description |
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Adaption to rough environment |
General |
Extremely strong |
Laser is mono-directional, with small angle of divergence, concentrated beam and strong signal, so t hat even attenuation resulting from rough environment will not influence its normal operation. |
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Multi-beam detection |
Multi-beam simultaneous blocking alarm |
Block of any beam of any layer can trigger alarm. |
Each beam of laser detector has independent alarm function ; however, multi-beam of infrared detecto r is actually a set of system. |
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Mutual interference |
For multi-frequency product, interference may still occur in straight long distance layout. |
Closed-circuit transmission system, free from interference. |
Mutual interference can result in alarm omission. |
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Actual operating distance |
The actual operating distance is about 75% of nominal distance. |
The actual operating distance is twice that of nominal distance. |
Provide wide layout margin for design |
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Working temperature range |
-25℃-55℃ |
-40℃-70℃ |
Laser detector can more appropriately resist high or low temperature than infrared detector. |
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Commissioning mode |
Aiming through telescope, long distance commissioning is inconvenient |
Adjust by fine adjustment device and laser seeker of laser optical path built in the equipment. |
Commissioning of laser detector is convenient, accurate and quick, ensuring no deviation of beam in long-time operation |
Good deal: buying from seller
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This page is about importers and exporters of Outdoor Waterproof Laser Beam Sensor PIR Infrared Perimeter Barrier Search in a category : Equipment goods Search in a category : waterproof, perimeter, infrared, sensor, beam, laser, outdoor |
Tuesday, December 23, 2025
Quantity : 1 - Price : USD 1847.00
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Thursday, June 23, 2022
Quantity : 100
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