Used to electronic lock of electric strikes, electromagnetic locks, access control and control of the working time. Can be used to lock lifts, cupboards and more. May turn on or off electric consumers through integrated relay. Works with contact keys type iButton. The reader and the keys are extremely wear resistant - at least 10 years, resistant to vandalism, are easy to use and with a high degree of secrecy. There is an intelligent antiskaning system, protection from electromagnetic effects back-up memory, opportunity to work with emergency power. There is an inlet to monitor the state of the door and inlet for monitoring of alarm conditions. Extremely high flexibility, programmable features, reliability and security. Opportunity for computer connection. Record of events takes place in chronological order or the exact date and time, depending on the model of lock.

Set of electronic lock Bulkey includes: plant, a reader and master key.