 | | LNET-Lite Interface converter RS232 / RS485 ( for DLK642 and DLK642Lite only) Cost-effective RS232 - RS485 interface converter designated for easy intergration of DLK642 access control panels into the RS485 dropline and connection them to the personal computer. |
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 | | NTC-LNET is RS232 - RS485 interface and protocol converter with built-in reader for RF ID enrolment. It is designated for easy intergration of our access control panels into the RS485 dropline, creating the sophisticated access control system. The built-in RF ID reader provides convenient card enrollement on the operator workstation without any need of using the readers placed at the access points. Having the exchange memory pool and network protocol messages preprocessing, NTC-LNET significantly increases the speed of the communication between the system server and device network. Features: - 4-wire RS485 communications, protection rated at 3000 V - RS232 communications for personal computer - Built-in RF ID reader - Exchange memory pool for efficient communicatiom |
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