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K202+R503 Fingerprint Controller Board DC12V Low Power Consumption Control Board K202 Fingerprint Control Board +R503 Fingerprint Module

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$27.36

$ 11 .99 $11.99

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  • Fingerprint module is activated by finger induction;The relay time can be adjusted by rotating the button;Registering fingerprints is very simple, just the SET button to register fingerprints;The product is compact and easy to install;Can store up to 120 fingerprints
  • K202 is designed for low power consumption, the power supply is DC10-24V, the relay time can be adjusted by rotating the button, the relay time: 0.5-13 seconds.
  • 2. Return to factory default: the SET button hear a long "Di" beep and music, indicating that the initialization operation was successful.
  • Control board description:1.SET button:Short the SET button, the blue indicator light flashes quickly, the system enters the registration state, put your finger in the fingerprint collection area, fingerprint registration is successful when listening to music. When the system is in the registration state, you can register fingerprints continuously; if you do not need to add fingerprints, please wait a few seconds.
  • 3. Set the relay time:Turn K2 to set the closing time of the relay to 0.5 to 13 seconds. The relay is a output, a switching signal, and no voltage output;4. Use: the finger, the relay closes after the fingerprint passes, and the closing time is determined by K2.


Soaying Technical Parameters:
P1: Power supply: DC10-24V
Output: Relay (Max current: 10A)
Standby current: 15uA
Fingerprint capacity: 120
P2: MX 1.0mm pitch 6-pin fingerprint module (can be connected to R502, R502-A, R503)
P3: MX 1.25mm pitch 6-pin fingerprint module (can be connected to R300, R301T, R303, R303T, R305, R306, R307, R501)
size: 64.4 x 25.4mm
Colour:black
Material:PCB+electronic components
Size:64.4 x 25.4mm
Package Contents:
1 x Fingerprint control board
1 x R503 Fingerprint module
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.