| Brand | Unbranded/Generic |
|---|---|
| MPN | 2 channel 24V relay module |
| Country/Region of Manufacture | China |
Check the listing for details. 24V 2-way Relay Module With Isolation Optocoupler high / low Level Trigger. Condition: New. Listed at 3.78 USD. Using SMD OPTOCOUPLER isolation, driving ability, stable performance ; trigger current 5mA;. The power indicator ( green ), relay status indicator ( red ). Com with low short circuit, triggering the corresponding relay is low, while the high end of the short com high trigger.