Abstract: A network comprises a plurality of modules, wherein each module comprises a communications circuit with an antenna for sending information signals to and receiving control signals from a remote base over a wifi connection. Each module includes either a lighting element or a security camera for providing images. Each module may further include sensors to provide information to the base concerning operating conditions. Preferably, each module is programmed to receive signals from other modules and to relay such signals to the remote base, and similarly route control signals from the remote base intended for a different module to the intended module. In one embodiment, the network is a lighting network in which each module includes a light source controlled by the remote base or by a control terminal connected to the remote base.