Specification Brand : Fielect BulletPoint1 : [Parameters] - Sensing Distance: 20mm; Producat Name: MC-31 Magnetic Door Sensor; Material: PVC BulletPoint2 : [Normally Closed] - N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separates or no magnets, the circuit is not conductive ( light off ). (Connect when merging, disconnect when separating) BulletPoint3 : [Widely Used] - This surface mount wired door contact Sensor works with any access control or burglar alarm system available. BulletPoint4 : [Note] - The Magnetic Door Switch must be installed according to the sensing distance. It can only provide a switch signal to the transmitter. It cannot directly load the power, nor directly connect the lamp! BulletPoint5 : [Package Included] - 1PC x MC-31 Surface Mount Wired Magnetic Door Sensor BulletPoint6 : A simple on-off rocker switch. This type can be used to switch the power supply to a circuit. BulletPoint7 : It can be applied as the switches for the additional electronical equipment inside & outside the car. BulletPoint8 : the switch will sit in nicely; no more square cut outs. BulletPoint9 : anti corrosion, , alkali and heat resistant, Terminals are silver plated brass, brand new and long lifetime. Color : 1Pcs NC ConnectivityProtocol : X-10 ConnectorType : Door Mount ControllerType : Magnetic Reed Switch ControlMethod : touch CurrentRating : 0.5 amps Department : Unisex Adult ExternallyAssignedProductIdentifier : 7653699941630 ExternallyAssignedProductIdentifier1 : 744343871322 ExternallyAssignedProductIdentifier2 : 0744343871322 IncludedComponents : ABS InternationalProtectionRating : 100 volt ItemName : Fielect MC-31 Surface Mount Wired N.C. Door Contact Sensor Alarm Magnetic Reed Switch White ItemPackageDimensions_Height : 11.6 centimeters ItemPackageDimensions_Length : 1.7 centimeters ItemPackageDimensions_Width : 9.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : reed-switches Manufacturer : Fielect Material : copper ModelName : Magnetic Reed Switch ModelNumber : FLT20190829D-0031 MountingType : Surface Mount NumberOfItems : 6 OperatingVoltage : 100 volts_of_direct_current OperationMode : Off PartNumber : FLT20190829D-0031 ProductDescription : Specifications: N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separates, the circuit is not conductive ( light off ). WIDE APPLICAIONS - Work with all access control and burglar alarm systems. Can be installed in wooden or aluminum alloy doors and windows. PLEASE NOTE - A magnetic door contact can only provide a switching signal to the device. It cannot directly load the power supply and cannot be directly connected to the lamp. Parameters: Model: MC-31 Contact Type: NC(Normally Close) Sensing Distance:20 mm Housing Material: PVC Package Content: 1 x MC-31 Magnetic Reed Switch Installation Instructions 1. Drill installation hole with a diameter of 10 mm. 2. The door and window magnet should be installed at the closed position of the door/window/drawer. 3. The magnet part is installed in the movable door and window. The switch part is installed in the fixed door and window frame. The switch part and the magnet part should be aligned as much as possible. 4. The door magnet should be away from the strong magnetic field interference source such as a transformer. Otherwise, the working characteristics of the door magnet will be changed and possible wrong actions. ProductSiteLaunchDate : 2019-11-15T03:31:16.066Z Size : MC-56 NC/NO SupplierDeclaredDgHzRegulation : not_applicable SwitchType : Nc TerminalType : Weld UnitCount : 6 UnspscCode : 60131500 Wattage : 10 watts