警报
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Solar-powered 4-beams active wireless infrared light wall | 卖方: Vedard Security Alarm Systems Store online | Infrared distance 100m solar powered intrusion barrier used for school, workshops, perimeter fenc... |
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Carbon Monoxide Leak Detector | 卖方: Shenzhen Lingbao Electronics Co. Ltd. | Carbon Monoxide Detector Description: 1. Product model：AK-200FC/C2 2 Gas detected: Carbon monoxid... |
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Carbon Monoxide Leak Detector | 卖方: Shenzhen Lingbao Electronics Co. Ltd. | Carbon Monoxide Detector Product Description: 1. Product model：AK-200FC/C3 2. Gas detected: carbo... |
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Carbon Monoxide Leak Detector | 卖方: Shenzhen Lingbao Electronics Co. Ltd. | Carbon Monoxide Detector Product Description: 1. Product model：AK-200FC/C4 2. Gas detected: Carbo... |
