The NMR series of card readers provides full RS485 networking capability, allowing up to 127 access points, all individually addressable by a single computer. They perform card verification against a list of qualified cards, and up to 100 schedules to activate a relay output which can be used to control a door strike, turnstile or similar. Transactions can be performed locally, stored in the event history and downloaded to the computer at a later time. The NMR100 is fully programmable and can emulate an IBC STA or J type reader. These readers are ideal for door access, labour tracking, etc.