Description: WiFi for Tuya Center Control Panel 3.5 Inch Multi-functional Touch Screen Control Panel IR Remote Control for Intelligent Scenes Features: 1. Versatile Interactive Device: The smart touch screen is a multi-functional interactive device that integrates a screen, three physical buttons, three relay channels, and an infrared remote control. Control various home devices and scenes directly from the screen, replacing traditional switches with the relay channels for lighting control. 2. Large Screen Ratio: The center control panel features a 3.5-inch display, boasting the largest size, highest screen-to-body ratio, and narrowest bezels in its class, providing a superior viewing experience. 3. High Touch Precision: Equipped with a GFF structure capacitive touch screen, the touch panel scene switch offers high touch accuracy and strong anti-interference capabilities, ensuring smooth and reliable multi-touch functionality. 4. Elegant Indicator Lighting: The smart central control panel's buttons are treated with a CMF process involving varnish, color paint, and UV tactile paint, creating a sophisticated and subtle lighting effect that resembles the gentle glow of fireflies in the dark. 5. Asymmetric Button Design: The multi-functional touch screen control panel features a three-zone, two-segment asymmetric button design with three recessed infrared remote control LEDs, maximizing the infrared control angle for enhanced device management. It supports more than 110 device categories, unlimited number of devices and scenes, and supports 12 categories of infrared device control. Specification: Origin: Mainland China Input: 100-240V~50/60Hz Wireless protocols: Wi-Fi, for Sigmesh, IR Maximum total load: 600W Maximum load per channel: 200W Working temperature: 0C~40C Working humidity: 5%-90%RH (non-condensing) Size:86*86*11.5 mm/3.39x3.39x0.45inch (excluding base) 86*86*35.5 mm (including base) Frequency band: 2400-2483.5 MHz Packing size: 95*95*48mm Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.