Most modern electronic locks are stocked with the added feature that, once the electronic PIN code has been entered, an adjustable time delay of normally between 1 and 90 minutes may be imposed before any access can be gained. These locks are recommended for use to combat armed hold-up situations and robberies. A silent alarm feature may also be incorporated which signals the operators security to respond to such emergencies
Most modern electronic locks are stocked with the added feature that, once the electronic PIN code has been entered
Most modern electronic locks are stocked with the added feature that, once the electronic PIN code has been entered |