1. A control system, comprising: a network; a controlled device comprising a controller configured to wirelessly receive a command signal on the network, a-first storage location storing a personal ID, a second storage location storing a network ID, and a third storage location storing a remote control ID; and a user-operable remote control device configured to transmit the command signal on the network at a first power level; wherein the command signal comprises a first data portion containing a target address code, a second data portion containing a network ID code, a third data portion containing a sender address code, and a fourth data portion containing a command code; wherein the controller is further configured to operate in one of the group consisting of a normal mode and a no network mode, wherein in the normal mode, the controller, in response to receiving the control signal, reads the target address code and performs a first comparison of the target address code with the personal ID, reads the network ID code and performs a second comparison of the network ID code with the network ID, and reads the sender address code and performs a third comparison of the sender address code with the remote control ID, and, if any one of the group consisting of the first comparison, the second comparison, and the third comparison does not match, is configured to perform one of the group consisting of ignoring the command code, and executing the command code, wherein in the no network mode, the controller, in response to receiving a reset command comprising the control signal containing a reset command code in the fourth data portion, executes a response procedure, wherein the controller is further configured to: report itself to the network after power up; wait for a response from the network; and enter the no network mode if the controller does not receive a response having the network ID.