XD-75 Humidity Sensitive Switch Module Humidity Regulator Controller

Description: 100% Brand new and high quality Application: Humidity examination, humidity sensor, environmental humidity detection, with relay output to control related equipment power supply directly Features: Adopt superior HR202 humidity sensor; Comparator output drives the relay directly, and connects with 220V AC or other equipment; Equipped with potentiometer to control temperature detection threshold; The interface of the sensor can install PIN header connector, add moisture sensor with lead wire; Specifications: Power supply: 5VDC Current: _ 150mA Maximum load: 250V 10A AC or 30V 10A DC, All can be used that is less than the power Circuit board size: 50x26x19mm (L*W*T) Fixed bolt hole: 3mm