A wireless access control system is provided to lock or unlock a first door at a dwelling. A remote access device transmits a first signal and a second signal. The user remote access device is configured to be in communication with: an apparatus that controls transmission of displacement or rotational mechanical energy, a bolt coupled to the first door with the bolt coupled to an input rod and an output rod, where in operation the bolt locks and unlocks the first door, an energy source coupled to the apparatus that controls transmission of displacement or rotational mechanical energy, a wireless communication device to communicate with the user remote access device, a drive shaft associated with the first door that assists in locking and unlocking the bolt in response to communication with the user's user remote access device and receiving the first signal. The user remote access device is configured to be in communication with a second lock at a vehicle of the user or at an office of the user. The user remote access device is configured to communicate with the second lock with the second signal to cause the second lock to lock or be unlocked. The remote access device has a controller for generating the first and second signals.