Plug'N Power Universal Interface (610-2687 CMC) Features Faxback Doc. # 19591 With your Radio Shack Universal Interface you can add to the convenience, comfort, and security of your plug'n power system. You can use anything that gives a contact closure or low voltage (6-18V AC, DC, or audio) to activate the Universal Interface. For example, you can connect the Universal Interface to the output of an existing burglar alarm system and, when the alarm trips, the Universal Interface sends signals to plug'n power modules to flash all lights connected to Lamp Modules and Wall Switch Modules, or to turn on a stereo or other noise maker connected to an Appliance Module. You can connect magnetic window switches to the input of the interface to create you own alarm system. You can connect a moisture sensor to the interface to turn on a sprinkler system (connected to an Appliance Module) when it is not raining. You can connect a photocell (which gives a contact closure) to the interface to turn on lights at dusk. You can trigger the interface from a contact closure from a motion detector to turn on lights when someone enters a room. You can trigger the interface from a pressure sensitive switch placed under a rug by a bedside, to turn on a bathroom light when a child gets out of bed and steps on the rug. Uses for the interface are limited only by your imagination. Anything that provides a contact closure or low voltage can trigger the interface and you can set the interface to turn on all lights, flash lights, or turn on and off a selected module (Lamp, Appliance, Wall Switch, Receptacle Module, and so on). (CS 1/15/96)