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Products > sensor meter > Shenzhen Zoanco Electronics Co.,Ltd. | Similar Products
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sensor meter

" found 2 Products from Shenzhen Zoanco Electronics Co.,Ltd., China
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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
meters Standby:23mA Commission:40µA Alarm:33mA Beam Sensor Sensitivity [via Encoder] Level 1: 2.6 dB High Sensitivity Level 2: 3.4 Medium Sensitivity Level 3: 4.8 dB Low Sensitivity Beam Pathway ...

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
sensor adopts an ultraviolet photosensitive tube, with qualities of highly sensitive, reliable, dust-resistant, corrosion proof and moisture-resistant, therefore is not sensitive in sunlight, dust, ...
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