We bought your FCL-918E/M electric door lock in China, but it needs to communicate with a computer, and requires computer software or an agreement with the computer (RS485), we have already registered as a member. Thank you for your cooperation!

Hello, thank you for using our company's FCL-918E/M electric door lock, we have received and activated your membership access level, you can directly download the FCARD3000T one card pass management system or FCARD3500 one card pass management system. FCL-918 series electric door locks support RS485 network communication, and the maximum number of network connections is: 127. For the connection method, please refer to the connection diagram in the supporting product manual.

Reminder: FCL-918 series products do not support RS485 when they leave the factory by default, so you need to order FCL-918 with RS485. Please pay attention to identification.

Communication protocol, you can add our manager QQ: 2880150932 to get it with him.