Identify a Sparkfun component

Other Miscellaneous
1

Cleaning out my component box and found these (sensors) I can’t identify.

They are small 4pin surface mount sensors marked “QD”

Can you identify them?

Many thanks.

WIN_20200906_16_01_29_Pro.jpg

2

Looks like a ROB-09454.

3

Thanks …that’s it.

JackC