Four Pack General Purpose Relay Set 12V DC 10A SPST 4 Pin High Power Relay For DIY Projects Automotive And Home Automation TE Connectivity Compatible Durable 4 Pin Construction

Four-Pack 12V DC Relay Set for DIY and Auto Projects
✔️ 12V DC coil, 10A max, SPST-NO, 4-pin through-hole mounting

This four-pack power relay set is built for reliable switching of high-current circuits. Use it in DIY electronics, automotive wiring, and home automation to control motors, lights, or heaters with a low-power signal.

✅ Coil Voltage: 12VDC
✅ Contact Form: SPST-NO (1 Form A)
✅ Contact Rating: 10 A at up to 250 VAC / 30 VDC max
✅ Load Capacity: 2500 VA / 300 W
✅ Mounting: Through-hole, 4-pin, sealed flux protection, AgCdO

💡 What is a 12V power relay used for in DIY electronics and home automation?

This handy device lets you switch higher-current devices from a low-current control signal.

• Handy for automotive wiring and hobby robotics
• Useful for home automation hubs and sensor interlocks
• Ideal for switching motors, lights, or heaters safely
• TE Connectivity compatible relays simplify replacements