2X K202 DC12V Low Power Consumption Rotatable Relay Button Fingerprint Control Board

2X K202 DC12V Low Power Consumption Rotatable Relay Button Fingerprint Control Board Description

Fingerprint module is activated by finger induction;Registering fingerprints is very simple, just press the SET button to register fingerprints;The relay can be adjusted by rotating the button
Registering fingerprints is very simple, just press the SET button to register fingerprints;Can store to 120 fingerprints
K202 is designed for low power consumption, the power supply is DC10-24V, the relay can be adjusted by rotating the button, the relay : 0.5-13 seconds.Registering fingerprints is very simple, just press the SET button to register fingerprints, and then long press the SET button to restore the factory default settings.
Control board description:1.SET button:Short press the SET button, the 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.
2. Return to factory default:Press the SET button until you hear a long "Di" beep and music, indicating that the initialization operation was successful;3. Set the relay :Turn to set the closing of the relay to 0.5 to 13 seconds. The relay is a contact output, a switching signal, and no voltage output;4. Use:Press the finger, the relay closes after the fingerprint passes, and the closing is determined by .

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)