Welcome to Headwind MDM Q&A, where you can ask questions and receive answers from other members of the community.
Please do not post bug reports, missing feature requests, or demo inquiries. If you have such an inquiry, submit a contact form.
Unfortunately there are no alerts and notifications in Headwind MDM yet.
You can track SIM card removal by logs. Turn on the launcher logs (if they are not turned on yet), then search for "SIM card removed" message. Note that sometimes the mobile devices send a false report about the SIM card removal.