The GEMC-BSLC-4PT is an addressable four point Burglary expansion module designed for use with the GEMC-BSLC addressable Burglary interface. Terminals are provided for four supervised zones supporting normally-closed or normally-open contacts. Each expansion module has a unique factoryprogrammed code (printed on the circuit board and on a label located on the rear case) that distinguishes itself to the receiver. (Note: See control-panel instructions for entering this six-digit hexadecimal code into the panel; be sure to enter all numbers and/or letters, including leading zeros, if any).