Specification AgeRangeDescription : adult BatteriesRequired : 1 Brand : HETYY BulletPoint1 : There are only two buttons for reading and writing, which are easy to operate and do not require connection to a computer BulletPoint2 : The operating voltage of the machine is between 2.8V and 3.2V. It is recommended to use two new 1.5V batteries to ensure the normal operation of the machine. Note: The batteries are not included and need to be purchased by you BulletPoint3 : The operating frequency of the machine is 125KHz. Please understand which frequency machine you need before purchasing. If you are unsure, please contact us before purchasing BulletPoint4 : Can be reused, proximity cards can use an unlimited number of times,Please note that the product chip defaults to a blank instruction. If writing is required, read the 125 khz device instruction first, and then write it to the corresponding keychain or card BulletPoint5 : Wide Applicability: The RFID ID Card Copier can be widely used in places that require security monitoring or access control support, such as homes, communities, schools, offices, hotels, elevators, etc BulletPoint6 : Note: Proxmark3 Easy RDV4.0 requires a certain level of RFID and programming knowledge; we do not recommend it for beginners unless they are willing to invest time in learning how to use it Color : 1pc ExternallyAssignedProductIdentifier : 7554563103997 HardwareInterface : usb2.0 IncludedComponents : for Samsung Galaxy A15 5G Fingerprint Sensor Power Button Flex IncludedComponents1 : 1 pcs Handheld rfid copier IncludedComponents2 : 5 pcs T5577 key fobs ItemName : Handheld RFID Copier Smart ID Card Duplicator Used for ID IC HID Waid+5pcs Mix colorsT5577 Key fobs ItemPackageDimensions_Height : 13.1064 centimeters ItemPackageDimensions_Length : 3.9878 centimeters ItemPackageDimensions_Width : 8.7122 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : biometric-security-devices Manufacturer : Network Security Technology Co., Ltd. Material : Aluminum ModelName : ulkafi ModelNumber : H-SCJ-5MF NumberOfBoxes : 1 NumberOfItems : 1 OperatingSystem : Windows PartNumber : H-SCJ-5MF PowerSourceType : Battery Powered ProductDescription : HETYY 125 KHz handheld rfid copier for ID IC and AWID ProductSiteLaunchDate : 2024-09-29T09:31:27.290Z Size : One Size SkipOffer : 1 SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 46170000 WarrantyDescription : 1 year manufacturer