Door tracking system and method

A system for sensing the position of a lock comprising:

• a bolt, wherein the bolt has at least a first bolt position and a second bolt position;
• a bolt motor, wherein the bolt motor is configured to move the bolt from the first position to the second position;
• an interference element;
• and
• a sensor comprising a first mechanical switch and a second mechanical switch;
• wherein when the interference element and the sensor are in a first orientation with respect to the bolt, one of the interference element or the sensor is attached to the bolt such that the attached interference element or sensor rotates between a first rotational position when the bolt is in the first bolt position, and a second rotational position when the bolt is in the second bolt position,
• wherein the first mechanical switch is activated by the interference element when the attached interference element or sensor is in the first rotational position, and wherein the second mechanical switch is activated by the interference element when the attached interference element or sensor is in the second rotational position, wherein the second mechanical switch is inactive when the attached interference element or sensor is in the first rotational position, wherein the first mechanical switch is inactive when the attached interference element or sensor is in the second rotational position, and wherein the first rotational position is 45° to 135° away from the second rotational position.