Free Member - LEL Technology Co.,Ltd
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We are a manufacturer in China that specializes in security alarm systems, our main products range include alarm control panels, passive infrared motion detectors, dual tech PIR+Microwave motion detectors, pet immunity motion detectors, outdoor active infrared beam detectors and multi-beams infrared barrier fence detectors, thanks to our experience with security products, we are also able to offer completed alarm solution that involves with alarm control panels and alarm detectors. Our products come with top quality and reasonable prices, with the support of our strong R&D capability, we continue to release products with newest technology and features, and customize products according to requirements from customers. We look forward to establishing business relations with customers from all around the world, you are free to contact us for any questions or visit us in Shenzhen, China. |
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Company Products
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Curtain infrared motion detector
Alarm
05 USD
cost effective wide angle pir detector
15 degree coverage, 10m detecting distance
dual environment temperature compensation technology
flexible jumper design to enable/disable alarming LED
detecting sensitivity adjustable
Power input DC10V-24V
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Wired wide angle PIR motion detector
Alarm
05 USD
cost effective wide angle pir detector
110 degree detecting coverage, 12m detecting distance
patent design with top quality
dual environment temperature compensation technology
flexible jumper design to enable/disable alarming LED
power DC10-24V
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Dual element PIR and Microwave motion detector
Alarm
08 USD
patent design with top quality
110 degree detecting coverage, 12m detecting distance
dual tech PIR+Microwave motion sensors
dual environment temperature compensation technology
flexible jumper design to enable/disable alarming LED
DC10-24V
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Outdoor motion detector with pet immunity
Alarm
22 USD
PIR+PIR+MICROWAVE three motion detection sensors
100 degree coverage, 12m detecting distance
Outdoor usage with waterproof sealed ring, waterproof level IP65
Detection range is 12m, distance can be adjustable
Pet immunity
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Perimeter security infrared beam detector
Alarm
15 USD
Active Dual IR Beams detector
Newest appearance design with patent certificates, CE certificated
Outdoor use with up to 150 meters monitoring distance
Additional heater can be mounted inside if used in cold region
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Multi-beams infrared fence detector
Alarm
18 USD
4-10 beams infrared barrier detector
5-100 meters detecting distance
Newest interactive infrared emitting technology employed
Strong aluminum alloy hull against damage
Outdoor usage against rain, fog and strong light
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