Patent attributes
A wireless host access control unit (11) and one or more corresponding wireless remote user interfaces (14) are configured and arranged to participate in a test mode of operation. Pursuant to the test mode of operation, these two system components participate in one or more test transmissions that exercise a wireless transmission link to thereby assess the viability of that link. A corresponding user-discernable test indicator is then provided at the wireless remote user interface. So configured, an installer can test any number of candidate locations for a wireless remote user interface prior to permanently installing that interface, thereby more likely ensuring that the latter will be able to successfully interface with the wireless host access control unit following installation.
