Ready to install a set of simple access control, want to know the wiring requirements, such as the specifications and limit lengths of signal wires, lock wires, and switch wires?
Hello, thank you for using our company's products, the following are the recommended specifications:
AC220V AC power cord: use 3*1.0 square millimeter (or more) wire
Electric lock wire: use 2*1.0 square millimeter (or more) wire, the longest wiring distance does not exceed 50 meters
RS485 communication line: use 2*0.5 square millimeter (or more) wire, it is recommended to use shielded wire, the longest wiring distance does not exceed 1200 meters
TCP/IP communication cable: standard network cable, the longest wiring distance does not exceed 100 meters
Card reader cable: use 8*0.5 square millimeter (or more) wire, the longest wiring distance does not exceed 80 meters
Door sensor or door switch wire: use 2*0.5 square millimeter (or more) wire, the longest wiring distance does not exceed 100 meters
