Description
2. Return to default:Press the SET button hear a long "Di" beep and music, indicating that the initialization operation successful..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..Control board description:1.SET button:Short press the SET button, the blue indicator light flashes quickly, the system enters the registration state, put your finger in the fingerprint area, fingerprint registration is successful when to music. When the system is in the registration state, you can register continuously; if you do not need to add , wait a few seconds..Fingerprint module is activated by finger induction;The relay time can be adjusted by rotating the button;Registering is simple, just press the SET button to register ;The product is and easy to install;Can up to 120.3. Set the relay time:Turn K2 to set the closing time of the relay to 0.5 to 13 seconds. The relay is a contact output, a switching signal, and no voltage output;4. Use:Press the finger, the relay closes after the fingerprint passes, and the closing time is determined by K2.
