A building automation system controller comprising: a user interface (104, 130); a controller (106, 132) operably coupled to the user interface, the controller configured to: operate in an operational mode in which the controller provides operational instructions to a zoned system; operate in a commissioning mode in which the controller is configured to enrol a plurality of wireless devices into a particular zone of a plurality of zones; while in the commissioning mode, accept a first input from a user via the user interface that designates a first zone of the plurality of zones and causes each of two or more first wireless devices that are subsequently placed in an enrolment mode by the user to be enrolled in the first zone and accept a second input from the user via the user interface that designates a second zone of the plurality of zones and causes each of two or more second wireless devices that are subsequently placed in an enrolment mode by the user to be enrolled in the second zone; and control the enrolled plurality of wireless devices; characterized in that the controller (106, 132) is further configured to: while in the commissioning mode with the first zone designated, identify a location of a first one of the two or more first wireless devices that are enrolled in the first zone by sending a command to the first one of the two or more first wireless devices that causes the first one of the two or more first wireless devices to output an audible and/or visual indicator configured to be perceived by the user. a user interface (104, 130); a controller (106, 132) operably coupled to the user interface, the controller configured to: operate in an operational mode in which the controller provides operational instructions to a zoned system; operate in a commissioning mode in which the controller is configured to enrol a plurality of wireless devices into a particular zone of a plurality of zones; while in the commissioning mode, accept a first input from a user via the user interface that designates a first zone of the plurality of zones and causes each of two or more first wireless devices that are subsequently placed in an enrolment mode by the user to be enrolled in the first zone and accept a second input from the user via the user interface that designates a second zone of the plurality of zones and causes each of two or more second wireless devices that are subsequently placed in an enrolment mode by the user to be enrolled in the second zone; and control the enrolled plurality of wireless devices; operate in an operational mode in which the controller provides operational instructions to a zoned system; operate in a commissioning mode in which the controller is configured to enrol a plurality of wireless devices into a particular zone of a plurality of zones; while in the commissioning mode, accept a first input from a user via the user interface that designates a first zone of the plurality of zones and causes each of two or more first wireless devices that are subsequently placed in an enrolment mode by the user to be enrolled in the first zone and accept a second input from the user via the user interface that designates a second zone of the plurality of zones and causes each of two or more second wireless devices that are subsequently placed in an enrolment mode by the user to be enrolled in the second zone; and control the enrolled plurality of wireless devices;