1. Press SET button shortly,system in register state and blue indicator light flash fast, place your finger in the collection area, fingerprint register successful when hearing music;Fingerprint can be registered continuously when system in register state; if no need adding fingerprint more, waiting a few seconds.

2. When back to factory default, press SET button until hear “Di” and music,means initialization operation successful.

3. Mode Selection Usage: when chose 2, operating time of the relay is1s-20safter pass fingerprint,can adjust by knob. When chose 1, relay operated when fingerprint passed, and then relay released when fingerprint passed again, relay operated and released circularly. Relay released when power off.

Note:

●In factory status, any fingerprint can pass, after register fingerprints, this function is invalid;