Stair LED Motion Sensor Light DC12V/24V Ladder Night Light 32 Channels Prevent Short Circuit Controller Special precautions for products: This product is low voltage DC12V-24V. It is necessary to connect the switching power supply. Do not connect the wrong voltage to avoid burning the controller. The input port is divided into positive and negative poles. Do not connect them reversely. Do Switch off the power before you operate the light connection. After the operation is completed, check the installation line and the lamp connection before powering on. If the wire and the lamp are not installed according to the requirements, there may be a short circuit, resulting in abnormal control. This product is not waterproof fireproof fire. Do not immerse in water or use near the fire source. Operating instructions: Long press the key [ 1 ] for 4 seconds to enter the setting of step number for the step light. Then, short press the key [1] to turn on the "1-32"channel number light. Select the number of step light channels according to the channel light indication, and then long press the 1.key [1] or wait for 5 seconds Save settings; Short press the key [ 1 ] to select 5 modes, and select the desired mode based on the display indicator light; Function display area: The second indicator light on the left is"step", the first indicator light on the left is "every other step", the third indicator light on the left is "all on", the fourth indicator light on the left is "follow, and the fifth indicator light on the left is"automatic"(there is a pattern when there is no one present, Step when there are people). Short press the 1.key [ 2 ] to select the duration of the constant light "10s-20s-40s-80s-100s" Function display area: One indicator light is on as "10S", two indicator lights are on as "20S", three indicator lights are on as "40S", four indicator lights are on as "80S", and five indicator lights are on as "100S". Long press the key [ 2 ] for 4 seconds to select the brightness of the staircase light, then short press the key [2] to select "10%-20%-40%-60%-100%", and then long press the key [2] or wait for 5 seconds to save the settings; Function display area: One indicator light is on at "10%", two indicator lights are on at "20%", three indicator lights are on at "40%", four indicator lights are on at "60%", and five indicator lights are on at "100%". Short press the key [ 3 ] to set the water flow speed of the staircase ight, with a time of "0.3s 0.5s 0.8s 1.0s 1.2s"; Function display area: One indicator light is on as "0.3S, two indicator lights are on as "0.5S", three indicator lights are on as "0.8S", four indicator lights are on as "1.0S", and five indicator lights are on as "1.2S". Long press and hold the key [ 3 ] to turn off or tur on the 1% brightness background light function (all channels have 1% brightness when there are no people, and step when there are people); After 5 seconds of no operation on any buttons, all lights flash once to automatically save all set parameters. Operation supplement: If AB induction is triggered simultaneously within 6 seconds, up and down at the same time. If AB induction is 6 seconds later. AB induction direction only goes from one end to the other. Set the chase time. Step every other step, all on, follow, automatic. If the induction continues at the delay time, keep it on = total time from A to B + delay time. Short-circuit protection device, short circuit status, five status indicators strobe. Specifications: Product name: LED upgraded staircase sensing control device Product type: LED2052-V2 Input voltage: DC12V/24V Port: 2 Sensor head: 2 (AB) Product size: About 180*63*19mm Channel: 32 (set to 1-32 step) Package Included: 1 x LED Controller 2 x Sensors 2 x Output Cables _x000D_