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ZKTeco Smart key TL400B

SKU TL400B Category
SKU TL400B Category



Your smart phone is now your key.
Voice volume is adjustable.
Enhanced security by random password for code access.
European standard mortise – the door locks by itself once close.


  • Various access for your convenience – fingerprint/ password/card/key/smart phone
  • European standard mortise – the door locks by itself once close
  • Enhanced security by random password for code access
  • Idle handle design to prevent from forcible entry
  • Voice guide for easier and more convenient use
  • Voice volume is adjustable
  • Smart alarm for low battery & illegal operation
  • Normal open mode
  • External terminals to draw back-up power from a 9V battery


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