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GROW KS220-L Fingerprint Control Board

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June 17, 2025
Category Connection: Fingerprint Control Board
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Tags:
#Fingerprint Access Control Board #fingerprint identification module #fingerprint recognition module
Brief: Discover the GROW KS220-L Fingerprint Control Board, a high-security solution for vehicles and motorcycles. Featuring DC30-75V power supply, two relay outputs, and three modes: self-locking, ignition, and jog. Perfect for admin and user fingerprint management with easy registration and deletion.
Related Product Features:
  • DC30-75V power supply with low standby current of 3.5mA.
  • Supports 10 admin fingerprints and up to 190 user fingerprints (R503/R502-F).
  • Two relay outputs with self-locking, ignition, and jog modes.
  • Admin fingerprints (purple LED) for registration/deletion; user fingerprints (blue LED) for unlocking.
  • Factory default: Relay 1 in self-locking mode, Relay 2 in ignition mode.
  • Easy operation: Short press for Relay 1, long press for Relay 2.
  • Includes free SDK files for Arduino, Android, .Net, and Windows.
  • Ideal for high-security applications like cars and motorcycles.
Faqs:
  • What is the power supply range for the KS220-L?
    The KS220-L operates on a DC30-75V power supply with a standby current of 3.5mA.
  • How many fingerprints can the KS220-L store?
    It supports 10 admin fingerprints and up to 190 user fingerprints (R503/R502-F) or 110 (R558/R558S).
  • What are the relay modes available in the KS220-L?
    The KS220-L offers three relay modes: self-locking, ignition, and jog mode, providing flexibility for different applications.
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