2 Pack 12V Single Bistable Self Locking Relay Module With Start Stop Button Kit For DIY Home And Industrial Projects Includes 2 Relays 300mm Wires And Screwdriver Compact 50x25.5x19mm Ready To Drop In And Control Your Devices

2-Pack 12V Bistable Relay Module Kit with Start/Stop
✔️ 2 x 12V bistable relays, 300mm wires, compact 50x25.5x19mm

This compact 2-pack kit includes two 12V bistable relays with a start/stop button, ready to drop into DIY and industrial control panels. Use it for lighting, appliances, and machinery control in home automation and small automation projects.

✅ 2-relay kit in compact 50x25.5x19mm package with 300mm wires
✅ 12V bistable control logic with start/stop action
✅ 250V 10A AC / 30V 10A DC handling
✅ panel-mountable, pre-wired design with built-in test button
✅ anti-interference and reverse polarity protection
✅ compatible with external switches/sensors (low-level trigger)
✅ includes 2 relays and 1 screwdriver

💡 What is a 12V bistable relay module with a start stop button used for in hobby and industrial projects?

- Handy for quick switching and state retention without continuous power
- Works with external switches and sensors for simple automation
- Ideal for controlling lamps, fans, and factory equipment in DIY setups✝️