Door lock sensor and alarm

摘要: A door lock mechanism is disclosed that includes and alarm features. The a controller sensor useful to detect motions are representative of attempted access through which the attached. can set an condition if measured motion, such as acceleration, meet and/or exceeds threshold. If appropriate control credential provided user device then may not be by controller. coupled remote station via communications link needed, radio frequency link. additionally in communication with network. used send receive messages regarding status, configuration, etc.