DIY 13.56mhz NFC Card Fingerprint Relay Module Controller

The metal fingerprint module can be waterproof.

Features:

1. Compatible with DC12V-24V voltage range;

2. Three verification methods: fingerprint, IC card, mobile phone NFC

3. Three control modes can be switched: jog mode, self-locking mode, ignition mode;

4. In the jog mode, the output time can be adjusted, and the output can be up to 15 minutes;

5. With relay normally open and normally closed output control.

6. IC card/NFC sensing distance: ≥25mm

7. can be connected to the exit button

Three control modes:

Inching mode: turn on after fingerprint recognition; automatically turn off after releasing the finger and reaching the set delay time.

Self-locking mode: turn on after recognizing the fingerprint; after releasing the finger, it will be disconnected immediately after re-identifying the fingerprint.

Ignition mode: keep the fingerprint recognition unreleased; it will keep on all the time, and it will disconnect immediately after releasing the finger