Napco NetLink Module, NL-MOD, will allow Napco Gemini Panels, from the P816 thru the X255, to fully, securely communicate alarms, status, supervisories, etc., pinpointed by zone over the internet to the central stations PC running NL-CSRCV Central Station application software or NetLink TCP/IP UL Receiver(s) NL-RCV-RMPCUL, below), using secure, NIST/AES 128bit encryption. At the central monitoring office, the panel module source is immediately received, authenticated as a valid account, and its alarm reports decoded and sent to awaiting CS operators for disposition. (NLMOD is initially set using NL-MODCONFIG, a download software utility for programming/configuring the panel module.)