uxcell NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Silver Gray MC59

Description: 1.Actuation Distance: 40mm.Silver gray Metal Housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window, door. etc. 4.Screw Mounted for easily install. 5.NC means Normally Closed:When the magnet together, the circuit is conductive( light on ); when the magnet separate, the circuit is not conductive ( light off ). When make order,pls check carefully! Specification: Product Name: Magnetic Door Switch Model: MC-59 Contact Type: NC Actuation Distance: 40mm Max. Current: 0.3A Max. Power: 30W Working Voltage: DC200V Size(Approx): 49 x 19 x 9.7mm / 1.93 x 0.75 x 0.38 -inch (L*W*H) Hole Dia.: 4.2mm Cable Length(Each): 23cm / 9.1-inch Material: Metal Wire Type: 1007UL#22AWG Color: Silver Gray Net Weight: 106g Package Content: 1 x Magnetic Door Switch, 4 x Screws Note: Door magnetic induction can only provide a switch signal to the device, which can not directly load the power, nor directly connect the lamp!