Robot Pi Shop

NFC Relay Control Modules

$22.99
Quantity

Features:

  • Compatible with DC10V-120V voltage range;
  • Three verification methods: fingerprint, IC card, mobile phone NFC
  • Three control modes can be switched: jog mode, self-locking mode, ignition mode;
  • In the jog mode, the output time can be adjusted, and the output can be up to 15 minutes;
  • With relay normally open and normally closed output control.
  • IC card/NFC sensing distance: ≥25mm
  • Can be connected to the exit button

Three control modes:

  1. Inching mode:turn on after fingerprint recognition; automatically turn off after releasing the finger and reaching the set delay time.
  2. Self-locking mode:turn on after recognizing the fingerprint; after releasing the finger, it will be disconnected immediately after re-identifying the fingerprint.
  3. Ignition mode:keep the fingerprint recognition unreleased; it will keep on all the time, and it will disconnect immediately after releasing the finger