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Products > automatic voltage > Shenzhen Zoanco Electronics Co.,Ltd. | Similar Products

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automatic voltage

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Tanda Conventional Reflective Optical Beam Smoke Detector Beam Detector Relay Output: Automatic compensation for factors weakening received signals, such as dust contamination, positional movement and ageing of the transmitter 9. Fire and Fault interfacing relays 10. Attractive and ...

GST Optical Beam Smoke Reflective Beam Detector with Relay Output Conventional Smoke Alarm Sensor: voltage range, big monitoring areas. (2) Combination of the emitting and receiving part makes mounting easy and optical pathway accurate. (3) Built-in microprocessor enables intelligent judgment of ...

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