Hi Sue,
Yes, this Samsung range model has a temperature probe and when used properly will shut the oven off when it reaches the specified internal temperature of the meat. I have shared this model's user manual link below. Please turn to page 40 for general guidelines for using the temperature probe.
https://downloadcenter.samsung.com/content/UM/202404/20240418154921466/01._IB_FULL_NE9100D_NSI6DG9900SRAA_NSI6DG9900SRAC_EN.pdf
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Leo