R3 without handle
security rose set
Security rosette set with knob R3
safety in your hand
Burglars are under high time pressure, so that already 5 minutes of resistance time will make the attempts fail. Furthermore, 80% of the perpetrators are only occasional offenders. They do not take a high risk of detection and select objects with unsecured weak points. Prying open the shield or pulling protruding cylinders can be effectively fended off.