Name: S SERENABLE 5V 1 Channel Relay Module with Optocoupler Moisture Humidity Sensor Moudle
Brand: SERENABLE
SKU: 3VEON74K25C3
Availability: OutOfStock

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S SERENABLE 5V 1 Channel Relay Module with Optocoupler Moisture Humidity Sensor Moudle

<ul><li>Temperature Switch 5V</li><li>5V Relay Module</li><li>Thermal Relay Control Module</li></ul>

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Description:Using high-quality HR202 humidity sensor The comparator outputs directly drive relays , or other devices connected to 220V Adjust the temperature distribution position detection threshold The sensor interfe can be installed pin , plus humidity sensor with leads The circuit board dimensions as : Approx. 5x2.6cm/1.97x1.02 inch, thickness: Approx. 1.9cm/0.75 inch, has four 3mm bolts holes for easy installation Specification:Material: PCB Circuit Board Supply : 5VDC ( default hair 5V Current : more than 150mAMaximum load : 250V 10A or 30V 10A DC , this power can be used by small Module for use: 1. The humidity sensor most sensitive to environmental humidity , generally used to detect ambient humidity 2. When the module is in the ambient humidity exceeds the set threshold, the relay , often beginning with a common terminal connected, when the ambient humidity is below the set threshold, the relay off , the common terminal and the normally closed terminal connected 3. Common, normally open, normally closed three ports is equivalent to a control switch, relay coil power , often beginning with a common terminal conduction, when there is no electricity , common and normally closed terminal conduction Pkage Includes:1 Piece Humidity Switch Relay Module

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