DESCRIPTION  

• High quality FR-04 double-sided materials  
• Connect(setup) to  
  • Power supply  
  • Power Indicator light  
  • Sensor board   
• Directly control the load with a high-power relay  
• Turn off the light when the relay is not working  
• Drop a drop of water to relay to start with related equipment  
• Fixed bolt holes for easy mounting  
• Excellent resistance to oxidation, electrical conductivity and long life performance  
• PCB size: 3.2cm x 1.5cm