Telegraph Display Model: Enter the correct code using standard Morse code to trigger the mechanism.
Telegraph Tone Model: Enter the correct tones (e.g., three long and two short) to trigger the mechanism.
Functions:
1. Supports customizable codes.
2. Sound Effect Model supports audio editing, MP3 format, and TF card storage.
3. Can trigger the unlocking light.
4. The Display Model is a finished product with exquisite packaging for easy use. 5. Reset Method: Default reset is a power cycle.