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Grow K202 + R503 DC12V Fingerprint Access
How to Use:
1. After providing power to the module, the module will be in its initial
factory mode where any fingerprint can activate the relay.
2. To register the fingerprint long press the SET button for 3-4 sec,
when the BLUE LED starts blinking it indicates that the module is
ready to register the fingerprint.
3. Now place the finger which you want to register on the scanner and
after the 5 beeps remove the finger. If you want to add other
Control Board with Relay
https://store.fut-electronics.com/
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Table of Contents
Summary of Contents for Future Electronics Grow K202
- Page 1 Grow K202 + R503 DC12V Fingerprint Access Control Board with Relay How to Use: 1. After providing power to the module, the module will be in its initial factory mode where any fingerprint can activate the relay. 2. To register the fingerprint long press the SET button for 3-4 sec, when the BLUE LED starts blinking it indicates that the module is ready to register the fingerprint.
- Page 2 https://store.fut-electronics.com/ fingerprints then you can add or wait for some time till the LED stops blinking. 4. After the LED stops blinking you can use the registered fingerprint to activate the relay. When a registered fingerprint is read by the sensor the BLUE led will glow around the sensor and a RED/ORANGE led will glow if an unregistered fingerprint is detected.
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