This 2pin extension is required for sensors that are too far away from the mainboard or readout device. Especially with large housings or if you want to lay the cable out of sight, it is difficult to get by without an extension.
This extension can also be used for other areas. For example for the speaker on the housing or the reset or power button.
Technical details:
Connectors: 2 pin to 2 pin extension
Color: black
Dimensions: 30cm
RoHS compliant