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Products > high sensitive > Shenzhen Zoanco Electronics Co.,Ltd. | Similar Products
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high sensitive

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Tanda Conventional Reflective Optical Beam Smoke Detector Beam Detector Relay Output

Tanda Conventional Reflective Optical Beam Smoke Detector Beam Detector Relay Output
sensitivity setting ranges from 2.6dB to 4.8dB to meet the specific environmental requirement. The detector works on the principle of reflective infrared beam obscuration. Used in conjunction with a ...

4-wire UV Flame Detector with Relay Output Ultraviolet Flame Sensor Fire Alarm DC9-28V

4-wire UV Flame Detector with Relay Output Ultraviolet Flame Sensor Fire Alarm DC9-28V
sensitive tube, with qualities of highly sensitive, reliable, dust-resistant, corrosion proof and moisture-resistant, therefore is not sensitive in sunlight, dust, oil, tolerance of fume, and ...
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