Specification Brand : Primeda BulletPoint : Fiber Optic Transmitters BulletPoint1 : Support 1 channel of Bi-directional (two way) contact closure over one optical cable,Universal for Fiber Types: Same extender supports Multimode Fiber with distance 500m (0.31miles) and Single Mode Fiber with distance up to 20 km (11.42 miles). BulletPoint2 : Uncompressed transmission,Support Point-to-Point or Daisy-Chain connection.LEDs for power supply and optical fiber link, data status indication can monitor the operating status of the system. BulletPoint3 : Full Set Includes Transmitter, Receiver & AC Power Supply, User Manual, and FREE 3M FC/FC singlemode fiber patch cord. SC connector for Fiber Optical Port,Green terminal block for Contact closure Port. BulletPoint4 : Applicable for Access Control System, Fire & Alarm Systems, Alarm Event Triggering, Building Automation and Environmental Control Systems, PIR signal Transmission, Traffic Signal Control Equipment, etc BulletPoint5 : Plug and Play, No Setup or Configuration is needed Color : Green CompatibleDevices : Monitor CompatibleDevices1 : Laptop CompatibleDevices2 : Desktop ConnectorGender : Male-to-Male ConnectorType : Optical ConnectorType1 : Optical ConnectorType2 : USB Type C ExternallyAssignedProductIdentifier1 : 788703822739 ExternallyAssignedProductIdentifier2 : 0788703822739 IncludedComponents : Instruction manual IndoorOutdoorUsage1 : outdoor IndoorOutdoorUsage2 : indoor ItemName : Norton 539 ItemPackageDimensions_Height : 24 centimeters ItemPackageDimensions_Length : 44 centimeters ItemPackageDimensions_Width : 36 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : electronic-component-fiber-optic-transmitters Manufacturer : Norton Door Controls Material : fiber ModelName : Hilitandkrsebyzagp-11 ModelNumber : Hilitandkrsebyzagp-11 NumberOfItems : 1 PartNumber : 539 ProductDescription : Double Channel Hand Held Transmitter ProductSiteLaunchDate : 2016-06-22T03:32:04.967Z Size : 1CH (Bidirectional) SpecificationMet : Electromagnetic SupplierDeclaredDgHzRegulation : unknown UnitCount : 1 UnspscCode : 31160000 Wattage : 120 watts