How to Use Magnetic Lock with Arduino

Projects General Guidance
15

Three questions...

  1. What power supply (voltage and amperage) would I need to power two of my magnetic locks?

  2. What relay would I use to control both these magnetic locks with my Arduino and what electrical specifications (voltage and amperage) do I look for online when I search to buy the relay?

  3. What else would I need to wire this circuit and how would I wire it?

Thank You.