Wired Motion Sensor Step Light LED Stair Foot Lamp Indoor Auto Induction Wall Light DC12V/DC24V White LED Lamp for Stairway Porch Corridor Corner Deck

Press the key quickly to adjust the speed of the light strip. There are four gears (60 seconds, 45 seconds, 30 seconds, 15 seconds)Press and hold the key for 5-6 seconds to enter the step setting mode. *Long press the switch once to set the first step stairs, *Short press the switch a second time to set the second step stairs, *Short press the third time to set the third step stairs, and so on.After the operation is completed, press and hold again for 5-6 seconds to automatically save the corresponding settings.Product details ofProduct description:Product name: 32-channel stair sensorVoltage: DC12V/DC24VPower: 400W MAXChannel: 32 (set to 1-32 step)Sensors: 2 Pir SensorNOTE: 1- A/B sensors need to be installed at the entrance and exit of the stairs and face the human body. 2- The product is low voltage 12V-24V, need to connect transformer. Do not directly connect 220V, it will burn the controller. 3- The product is not waterproof.Important note: The positive and negative terminals of the power supply input of the controller cannot be reversed, the red wire V+ is connected to the positive electrode of the switching power supply, and the blue (or black wire) V- is connected to the negative electrode of the switching power supply.