One French town just north of Paris faced familiar key management challenges. Each person in their Municipal Technical Centre had to carry approximately forty physical keys. If a single key was lost or stolen, for even one door, all compromised cylinders had to be changed. To prevent unauthorised access, all the keys had to be replaced, too — at great expense. Key duplication costs were mounting.
“One lost key cost from €3,000 to €4,000 for changing cylinders and replacing the keys,” explains Fabrice Girard, Territorial Technician at the Villiers-le-Bel Municipal Technical Centre.
