Humidity Sensitive Switch Module Humidity Relay Controller 05VDC SL Moduele

Features With relay output this module is used to detect the humidity and control related the device power directly This product make use of HR202 humidity sensor The comparator outputs drive relays directly It connects to 220V AC or other devices With leads sensor interface can be installed with pin Its easy to install with 4 0 3cm fixing bolt hole When ambient humidity exceeds the setting threshold value the relay sucks and shuts whats more the common terminal connects to the start If the ambient humidity below the setting threshold value the situation will be counter Common normally open and normally closed the three ports are equivalent to a dual control switch When the relay coil is electrified the common will connect to the normally open otherwise the common will connect to normally closed Specification Weight 18gSize 5 x 2 5 x 1 7 cm L x W x H Current will be more than 150mASupply voltage 5V DCMaximum load 10A 250VAC 10A 125VAC 10A 30VDC 10A 28VDCPackage included 1 x Humidity sensor