




🔴 Command your circuits with precision and confidence!
The HiLetgo 12V 4 Channel Relay Module features a durable 10A relay with SMD optocoupler isolation, supporting both high and low level triggers. Designed for professional-grade control, it offers screw terminal connectors, LED status indicators, and a fault-tolerant design to ensure reliable and flexible operation in complex electrical projects.
| Connector Type | Screw |
| Contact Material | Lead |
| Contact Type | Normally Closed, Normally Open |
| Current Rating | 10 Amps |
| Mounting Type | Screw Mount |
| Brand | HiLetgo |
| Operation Mode | Automatic |
| Wattage | 6E+1 |
| Coil Voltage | 12 Volts |
| Contact Current Rating | 10 Amps |
| Maximum Switching Current | 10 Amps |
| Maximum Switching Voltage | 250 Volts |
| UPC | 702082656167 |
| Manufacturer | HiLetgo |
| Item Weight | 2.39 ounces |
| Package Dimensions | 4.57 x 2.91 x 0.75 inches |
| Item model number | 3-01-0371 |
| Is Discontinued By Manufacturer | No |
| Color | Red |
| Material Type | lead |
| Size | Small |
| Manufacturer Part Number | 3-01-0371 |