Specification AlertType : Entry AssemblyInstructions : DIY Brand : Godely BulletPoint1 : Note: These are 13.56MHz IC key fobs (tags). If you want to register them to your lock system, please ensure that your system uses the same frequency 13.56MHz. Incompatible with other frequencies like 125kHz. BulletPoint2 : Read-only:All keyfobs are pre-programmed with a unique ID(4 Byte UID). The UID is NOT changeable,Read only. BulletPoint3 : Chipe: ISO14443A RFID MF Classic 1K chip If your lock uses M1 card, these key fobs work for your lock too. BulletPoint4 : Use:Suitable for 13.56MHz RFID proximity access control system and management system. For example, register them to your RFID door lock as new keys if applicable. BulletPoint5 : Package Includes:100pcs Gray 13.56 MHz RFID IC Keyfob, made of ABS material, waterproof and dustproof, each keyfob comes with a metal key ring for easy carrying. BulletPoint6 : Supports up to 520 inputs and 516 outputs BulletPoint7 : Natively supports up to four readers and two openings, expands to 64 readers/openings BulletPoint8 : IPv4/6, TLS1.2, 802.1X BulletPoint9 : FIPS 140-2 user of OpenSSL Color : White CompatibleDevices : Alarm System, Control Panel ConnectivityTechnology : Wired ControlMethod : touch ControlMethod1 : application ControlMethod2 : voice ExternallyAssignedProductIdentifier1 : 769894490525 ExternallyAssignedProductIdentifier2 : 0769894490525 Hazmat1 : LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumMetalBatteryInEquipment Hazmat11 : EG_SmallLithiumMetalBatteryInEquipment Hazmat12 : ES_SmallLithiumMetalBatteryInEquipment Hazmat13 : FR_SmallLithiumMetalBatteryInEquipment Hazmat14 : GB_SmallLithiumMetalBatteryInEquipment Hazmat15 : IE_SmallLithiumMetalBatteryInEquipment Hazmat16 : IN_SmallLithiumMetalBatteryInEquipment Hazmat17 : IT_SmallLithiumMetalBatteryInEquipment Hazmat18 : JP_SmallLithiumMetalBatteryInEquipment Hazmat19 : MX_SmallLithiumMetalBatteryInEquipment Hazmat2 : UN3091 Hazmat20 : NL_SmallLithiumMetalBatteryInEquipment Hazmat21 : PL_SmallLithiumMetalBatteryInEquipment Hazmat22 : SA_SmallLithiumMetalBatteryInEquipment Hazmat23 : SE_SmallLithiumMetalBatteryInEquipment Hazmat24 : SG_SmallLithiumMetalBatteryInEquipment Hazmat25 : TR_SmallLithiumMetalBatteryInEquipment Hazmat26 : US_SmallLithiumMetalBatteryInEquipment Hazmat27 : ZA_SmallLithiumMetalBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumMetalBatteryInEquipment Hazmat5 : AU_SmallLithiumMetalBatteryInEquipment Hazmat6 : BE_SmallLithiumMetalBatteryInEquipment Hazmat7 : BR_SmallLithiumMetalBatteryInEquipment Hazmat8 : CA_SmallLithiumMetalBatteryInEquipment Hazmat9 : CN_SmallLithiumMetalBatteryInEquipment IncludedComponents : keyfob InstallationType : Screw-In ItemName : Godely 100pcs 13.56MHz IC RFID Keyfob,RFID,ISO14443A M-FA-RE Classic 1K Tag NFC RFID Token,for Access Control, Read-Only,Waterproof ABS ItemPackageDimensions_Height : 17.0942 centimeters ItemPackageDimensions_Length : 3.9878 centimeters ItemPackageDimensions_Width : 15.494 centimeters ItemPackageQuantity : 100 ItemTypeKeyword : home-security-systems Manufacturer : Godely Material : ABS MaximumRange : 328 feet ModelName : NC RC-33 White 10PC ModelNumber : Godely09 NoiseLevel : 130 decibels NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : IC 1K PowerSourceType : Corded Electric ProductDescription : Chip: ISO14443A RFID MF Classic 1K Function: Read-only,UID can't be changed. Memory: 1K Byte Dimensions: 41 x 33 x 4.3mm Color:Gray Material: ABS Frequency: 13.56MHz RF Protocol: ISO 14443A Data storage time: minimum 10 years All key fobs come attached to key ring Durable and waterproof