CS-31 Magnetic Door Contacts Roller Shutter Sensor for Surface Mount Technical Pramater Dimension 64*19*13mm Case Material ABS Color White/Brown Gap 15-25mm Voltage/Current/Power 100V/0.5A/10W Output NC/NO/COM ... Read More
CS-51 Magnetic Door Contacts Sensor for Metal Iron Doors and Cabinet Doors Technical Pramater Dimension 32*14.5*8mm Case Material Zinc Alloy Color Grey Gap 20-30mm Voltage/Current/Power 100V/0.5A/10W Output NC... Read More