XHW3005 Humidity Hygrostat Sensor Digital Hygrometer Switch Controller 0 to 99% R(12V)

Package List:
1 x Digital Humidity Controller

Note:
The W3005 has a direct output, so please do not turn it on if the output end is not properly connected or is disconnected, as this could cause unnecessary problems due to a two-stage contact spark and careless wire contact.