Patent ID: 7967197

Claim:
A door security apparatus, comprising: a door strike connected to a structure and electrically connected to a first energy transceiver, and the door strike being in spaced mating relationship to a door; a door locking device coupled to the door for locking and unlocking the door with the door strike, and the door locking device electrically connected to a second energy transceiver in spaced mating relationship and electrically communicating with the first energy transceiver; a microprocessor coupled to the door locking device and the microprocessor electrically connected to the second energy transceiver; an access interface communicating with the microprocessor for receiving an access credential; a controlling device electrically connected to the first energy transceiver, and the controlling device initiating unlocking and locking the door to the door strike using the door locking device after evaluating the validity of the access credential received from the access interface; and an electrical circuit connected individually to a plurality of door strikes and door locking devices in series in the electrical circuit and connected to the controlling device.