Description
Item specifics
● Condition : New
● Brand : Unbranded
● Bulb Type : .
● Bundle Listing : No
● Color : As shown in the display pictures
● Country/Region of Manufacture : China
● Designer/Brand : Unbranded
● Emitting Color : .
● Input Voltage : 220V-230V
● Lightbulb Type : .
● MPN : Does Not Apply
● Material : ABS
● Model : .
● Number of Lights : .
● Power : .
● Size : 50mm x 26mm
● Theme : .
● Type : .
● UPC : Does not apply
Humidity Sensor Relay Module Hygrometer Moisture Sensitive Switch Control
:
Adopt HR202 humidity sensor
The comparator outputs directly the driver relays,connecting with 220V or other equipment
Designed with a potentiometer to adjust the detection threshold for temperature
Pinheader can be installed with the sensor interfe,which can connect with the humidity sensor with the wire
Widely used for Humidity detection, humidity sensor, environmental humidity detection, with relay output, directly supply of related equipment
Specification:
Power: DC 5V >150mA
Max Load: 250V 10A / DC 30V 10A
Board Size: approx. 50mm X 26mm / 1.97 X 1 Inch
Color: as shown in the display pictures
Size Chart:
1. Humidity most sensitive to environmental humidity, generally used to detect the humidity of the surrounding environment.
2. When the environmental humidity exceeds the set threshold, the relay is pulled in and the common end is connected with the usual When the ambient humidity is lower than the set threshold, the relay is disconnected and the common terminal is connected to the normally closed terminal.
3. Common end, normally open, normally closed, the 3 ports are equivalent to a double control switch, when the relay coil is power, the common end and common start, without electricity, the common end and the normally closed end.
Pkage Includes:
1 Piece Humidity Sensor Relay Module
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