The OnGuard Central Station Receiver Interface expands the number of localized security and safety systems that customers can monitor from an OnGuard Alarm Monitoring workstation.  In keeping with Lenel's commitment to continually broaden the scope of its Total Security Knowledge Management Solution^TM, the OnGuard Central Station Receiver Interface provides tight integration with a wide variety of popular central station receivers, including Radionics 6500, Radionics 6600, Digitize 3500, Osborne-Hoffman OH-2000 and AES-Intellinet 7000, allowing the customer's existing hardware investment to be preserved.