Version Description:
One-Minute Auto Reset: Automatically resets one minute after triggering the mechanism.
Power Cycle Reset: Resets after powering off and then on again.
Main Features:
1. User-changeable laser beam sequence; supports passwords up to 100 characters.
2. Audio Effects: Audio content can be modified. Audio is stored on a TF card in MP3 format. There are thirteen audio segments (the first segment is the controller power-on or reset audio. The second segment is the trigger audio for playing a correct song; the third segment is the audio for playing an incorrect song. The fourth segment is the reminder tone for setting the song sequence; the fifth segment is the reminder tone for completing the song sequence setting. The sixth through thirteenth segments are the audio played by the first through eighth laser beams (i.e., the audio triggered by the first through eighth receivers). If a segment is not needed, a silent file can be used instead.
3. The controller outputs 12V, which can directly power a 12V electromagnetic lock or light. Package Contents: (Not including piano stand)
Controller + 12V transformer + 7 light-sensing receivers + 7 laser transmitters (optional) + 60kg electromagnetic lock (optional)
Installation and Usage: First, connect the laser piano controller and receiver according to the manual. Then, illuminate the receiving area of each connected receiver with the laser. Then, plug in the controller. The entire laser piano is now installed. Then, set the song order according to the manual. Once set, you can unlock the lock by playing a normal song. When powering on the controller, first power on the transmitter and aim it at the receiver, then power on the controller. Generally, the transmitter should be positioned at the bottom, facing the receiver upwards. This will create a clearer beam.