
DS-PM1-O4H-H
November 14, 2025
DS-PM2-S(EU)
November 14, 2025DS-PM1-O4L-H
Wired I&O Expander
● 4 on-board low current relays, supporting 6-30V and up to 5A current
● 1 power output, maximum 500mA
● Powered by Speed-X technology,supporting expander cascading with 1 uplink Speed-X port and 1 downlink Speed-X port
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