olemus
vargusetõrje vahend:
- alarmeeriv, blokeeriv, märgistav, jälitust võimaldav
- meetod, märgis, funktsioon, seade, süsteem, programm

näiteid
https://www.yourmechanic.com/article/how-to-choose-an-anti-theft-device-for-your-car

https://www.gobankingrates.com/car-loans/anti-theft-car-systems-can-afford/

https://www.nhtsa.gov/sites/nhtsa.dot.gov/files/antitheft.pdf

https://boomerangbike.com/how-it-works/

http://securtech.com/all-products.htm

https://www.tripsavvy.com/best-anti-theft-backpacks-4772428

http://getandroidstuff.com/cerberus-best-android-anti-theft-app/

http://newzoogle.com/top-7-anti-theft-apps-protect-android-mobile/

https://www.slideshare.net/ClickSafelocks/laptop-physical-security

https://www.amexessentials.com/top-home-security-devices/

erilahendusi :)
http://www.oddee.com/item_96691.aspx