iSafe USB 2.0 SecureKey

Product Description

SUNIX iSafe product series brings your valuable data with higher level protection. To ensure personal information and data security, iSafe is provided not only AES 256-bit data encryption, but also cloud encrypted folder synchronization, encrypted data sharing, encrypted partition creating, and computer locker features with user-friendly and intuitive operation.

SUNIX iSafe SecureKey (KEY-256UN1) can be accessed by USB connectivity on Windows based computer. For mobile devices, it achieves file decryption by NFC (Near Field Communication) authentication.

SUNIX iSafe product series, mainstream wearable electronics is your best solution to ensure protection of personal information on the local computer and cloud storage.


  • User-friendly data en/decryption operation with AES 256-bit technology.
  • Invisible encrypted partition disk without iSafe SecureKey access.
  • Support cloud encrypted archives auto-synchronizing with Dropbox, Google Drive, Box, and SkyDrive.
  • Support encrypted file sharing capabilities with pre-shared key.
  • PC locker feature secures and protects your computer when you leave.
  • Mobile devices data decryption authenticating through NFC technology.
  • IP57 dust and water resistant certification.
  • APP software supports both Windows and Android operation systems.LinuxWindows_newCEFCCRoHSWEEE


1. Backup Secure Data on the Cloud
All kinds of digital data and folder can be secured and synchronize with cloud storage automatically.2. Support USB and NFC Connections
Secure data can be accessed via wireless NFC connection on mobile devices or wire USB connection on PC/NB host.3. The Easiest Operation
Only one step to encrypt/decrypt any digital data or folder.4. Golden Ratio and Ergonomic Design
To work with other equipment smoothly to your PCs and notebooks.5. Encrypted Partition
Secured Disk Partition in local drive, this hidden partition can be read/write after connecting.6. Water Proof
IP57 dust and water resistant certification.7. AES-256 bit Technology
Adopt the highest level of AES-256 bit encryption technology.



 Model  KEY-256UN1
 Description  iSafe USB SecureKey
 USB2.0, compatible with USB3.0
 NFC (Near Field Communication)
 Data encrypt with AES 256-bit standard
 Secure data auto-synchronizes with cloud storage
 Encrypted data sharing
 Encrypted local disk partition creating
 Smart PC locker
 IP57 dust and water resistant certification
 OS Support
 Windows 7, 8, and 8.1
 Android 4.2 or above (with NFC hardware feature)
 USB Bus power
 1.5W @ 5VDC
 Operation temp. 0 °C ~ 40 °C (32-104°F)
 Operation humidity: < 85% non-condensing
 Storage temp. -10 °C ~ 85 °C (14~176°F)
 Dimension  72.3L x 12.1W x 24.4H mm (0.24L x 0.4W x 0.8H ft)
 Weight  8.1g (0.28oz) / unit
 Regulatory Approvals  EUR: CE, EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3
US: FCC Part 15 Class B
 A pair of USB SecureKey, two units
 Silver key is for regular operating; Red is spare key
  * Although all reasonable efforts are made to protect your valuable data on the cloud storage, SUNIX iSafe cannot prevent code-cracking from hacker, nor guarantee the safety of the data on the cloud. Customers should take this as consideration before saving data on the public cloud storage.
  * Each pair of iSafe SecureKey has one unique encrypted identification number. SUNIX cannot restore your encrypted data, nor copy/backup a new iSafe SecureKey, if both iSafe SecureKeys are lost. Be sure to take care of the RED iSafe spare key.


  • One USB SecureKey
  • One spare USB SecureKey
  • Note*: Silver USB SecureKey is for normal use and operation; Red USB SecureKey is used as a spare.
Download Datasheet 
Download Manual 
Driver: Driver Update Instructions Version: ver1.3.pdf icon_download_blue
Size:   756KB
Driver: UpgradeTool-1.0.1376.67 Version: V1.0.1376.67 icon_download_blue
Update: 2015-10-27 15:17:42
Size:   6.6MB


Windows 10 32/64 bit
Windows 8.1 32/64 bit
Windows 8.0 32/64 bit
Windows 7 32/64 bit
Driver: I-safe key apk Version: V1.0.1391.14 icon_download_blue
Update: 2014-12-02 13:30:29
Size:  5.1MB
OS: Andriod 4.1 above
Driver: UpgradeTool-1.0.1376.65 Version: V1.0.1376.65 icon_download_blue
Update:  2014-12-08 13:47:08
Size: 7.3MB
Windows 10 32/64 bit
Windows 8.1 32/64 bit
Windows 8.0 32/64 bit
Windows 7 32/64 bit
Driver: .._v.
Version: V.
Update: 2014-07-04 10:52:08
Size: 3.9MB
Windows 10 32/64 bit
Windows 8.1 32/64 bit
Windows 8 32/64bit
Windows 7 32/64 bit
Windows Vista 32/64 bit