Features: 1 .Support Time-Delay Settings For Lights 2 .Support For Setting Dimming Brightness 3.Simple Installation, Stability And Durability 4 .Installation Of Wires Is Simple 5. Running Function: All The Stair Lights Light Up When People Are Detected; Adjustment Function: The Lighting Delay Can Be Set, And The Lighting Brightness Can Be Set Description: 1. Product Name: Inductive Full-Bright Stair Light Controller 2. Product Model: QL-01 3. Input Voltage: DC12V/24V 4.Output Power: 12V≤400W 24V≤720W 5. Bus Style: Two-Wire Bus Style 6. Induction Head: 2 (AB) 7. Product Size: Approximately 113mm x 60mm x 22.6mm Material: ABS colour: As shown Package Contents: 1 Set x Induction Full-Bright Stair Light Controller (Including Wires) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.