Mini WiFi+ dimming single channel constant voltage LED controller. Tuya Smart APP cloud control, support on/off, brightness adjust, delay turn on/off light, timer run and scene edit function. Voice control, support for , for Assistant, for Tmall Genie and for Xiaodu smart speakers. Match with 2.4G single-zone or multi-zone dimming remote controller optional. Each V1-SP() controller can also work as WiFi- converter, then use Tuya smart APP to control one or more LED controller or LED dimming driver synchronously. Connect with external push switch to achieve on/off, and brightness 0-100% adjustment function. Logarithmic or linear dimming curves are available. 500Hz, 2KHz, 8KHz or 16KHz output PWM frequency selectable. 3s on/off fade can be set. Overheat/reverse/short circuit protection. Specifications: Color:White Material:ABS Package Contents: 1 * V1-SP LED Controller 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.