| Types | 1 Channel 5V |
|---|---|
| Brand | Unbranded |
| Current Type | DC |
| Coil Voltage | 5V |
| Type | Relay Module |
| Country of Origin | China |
Check the listing for details. 1 Pcs DC 5V 1/2/4/8 Channel Relay Module High Low Level Trigger with Optocoupler. Condition: New – Open box, Made in China. Listed at 3.19 USD. Adopting patch optocoupler isolation, strong driving ability, and stable performance; Trigger current 5mA;. Power indicator light (green), relay status indicator light (red). The module adopts genuine and high-quality relays, with a normally open interface.