Jnchdghwa As Shown 2X Humidity Switch Module Hr202 Humidity Switch Relay Module Humidity Sensor Controller Dc5v Portable Module
Jnchdghwa
1. Adopt HR202 Humidity Sensor; 4. The Sensor Connection Can Be Equipped With Pin Headers And Lead Wires For Humidity Sensors; 2. The Comparator Output Directly Drives The Relay And Is Connected To 220V AC Or Other Equipment; 3. The Distribution Potentiometer Adjusts The Temperature Detection Threshold; 5. The Overall Dimensions Of The Circuit Board Are: 50x26mm, With 4 Fixing Holes; Humidity Detection, Humidity Sensor, Environmental Humidity Detection, With Relay Output, Which Can Directly Control The Power Supply Of Related Equipment., Manufacturer: Jnchdghwa
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