T9 DC5V Humidity Sensitive Switch Controller Relay Module

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$ 1.40
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  4. T9 DC5V Humidity Sensitive Switch Controller Relay Module
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T9 DC5V Humidity Sensitive Switch Controller Relay Module

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$ 2.63 2.63 USD $ 2.63

¥ 18.70

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    Categories :
    Temperature Humidity Sensor
    SKU :
    180853
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    Feature:

    • Measurement of humidity, humidity sensor, humidity detection, with a relay output, direct power control equipment

    • Using high-quality HR202 humidity sensor;

    • The comparator output directly drive the relay, the 220V AC or other equipment;

    • With a potentiometer to adjust temperature detection threshold

    • Sensor interface can be arranged needle, with the lead of humidity sensor;

    • The circuit board size: 50x26mm, thickness 19mm, with four 3mm fixing bolt holes, easy to install

    Parameters:

    • Power supply voltage: 5VDC (default: 5V )

    • Currents: greater than 150mA

    • The maximum load: 250V 10A AC or 30V 10A  DC, less than this power can be used