Spec:

Item Type: Stair Light Controller
Material: Flame Retardant ABS
Ports: 32 Channels
Sensing Ports: A B

Package List:
1 x Sequence Sticker
1 x User Manual
1 x Main Module
1 x Screwdriver
2 x Sensing Heads
4 x Wires

How To Use:
Connection Method: Insert the LED strips into the corresponding controller ports in sequence.Example: The positive pole of the first step light should be inserted into the orange terminal labeled 1, and the negative pole should be inserted into the green terminal labeled 1. The positive pole of the second step light should be inserted into the orange terminal labeled 2, and the negative pole should be inserted into the green terminal labeled 2. The positive pole of the third step light should be inserted into the orange terminal labeled 3, and the negative pole should be inserted into the green terminal labeled 3. Continue this pattern accordingly. The controller has 32 ports. Connect the required number of LED strips based on your actual needs, and ignore any unused ports. Additional LED strips can be added later if needed.