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K220 Fingerprint Control Board

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June 16, 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 K220 Fingerprint Control Board, a high-capacity access control solution with two relay outputs. Perfect for secure environments, it supports 200 fingerprints and offers flexible relay timing from 0.5 to 60 seconds. Ideal for integration with R502, R502-A, R502-AW, and R503 modules.
Related Product Features:
  • DC10-24V power supply with standby current under 10mA for energy efficiency.
  • Two relay outputs with a maximum current of 10A for versatile control.
  • Supports up to 200 fingerprints for administrator and user access.
  • Adjustable relay timing from 0.5 to 60 seconds or continuous operation.
  • Easy fingerprint registration and deletion with clear audio and visual feedback.
  • Compatible with R502, R502-A, R502-AW, and R503 fingerprint modules.
  • Indicator lights show operational status for easy monitoring.
  • Factory reset option available for quick reconfiguration.
Faqs:
  • How many fingerprints can the GROW K220 store?
    The GROW K220 can store up to 200 fingerprints, including both administrator and user profiles.
  • What is the power supply range for the K220?
    The K220 operates on a DC power supply ranging from 10V to 24V, with a standby current of less than 10mA.
  • Can the relay timing be adjusted?
    Yes, the relay timing can be adjusted from 0.5 to 60 seconds, or set for continuous operation in normally open/closed mode.
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