- 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
| Subseries | I/O Expander |
|---|---|
| Application Scenario | Indoor |
Model: DS-PM1-O4L-H | EAN: 6931847180805




