MC-38 Wired Door Sensor Magnetic Switch for Arduino (5 PCS)

High quality imported ABS, imported reed switch; 1007#/26#360mmUL wireModel:MC-38Action distance: 18mm ± 6mmSwitch withstand voltage: 110VDCLoad current: 500mALife: 1 million timesSwitch Output: Normally Closed (Normally Closed: Magnet near Conduction.)Surface mounted, suitable for non-iron doors or windows Surface mountingSize: 27x14x7.6mmMC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System DetectorNote: No external power supply, connect to wired or wireless alarm control panel GND and N.C ports directly! Please note that this item not fit to iron door, It will decline magnetic of the sensorGeneralBrandRXDZModelMC-38Quantity5 piecesMaterialPlastic metalSpecificationEnglish Manual / SpecNoOther FeaturesCertificationNOPacking List5 x Magnetic Door ContactsPackage Weight:0.076kg (0.168lb)Package Size:10cm x 5cm x 2cm (3.94in x 1.97in x 0.79in)