1. Ultra-large screen ratio: 3.5-inch smart central control screen, the largest screen display area in its class. 2. Three separate relays Sigmesh gateway integration: Effcient control integrating three separate relays and Bluetooth Sigmesh network. 3. Built-in infrared remote control: Built-in nfrared remote control can control a variety ofinfrared devices in the home. 4. Instant control physical buttons: Equipped with three physical buttons to achieve quick function access. 5. Unlocking on screen: Realize direct controlof smart door lock unlocking through screen. Product Name:Smart Control Panel Mini Product Model:TPPO6 :100-240V 50/60HZ Wireless Protocol:Wi-fi,Sigmesh,IR Maximum total load:600W Maximum load per channel:200W Operating Temperature:0-40 Operating Humidity:5percent to 90percent RH (Non-condensing) Frequency Band:2400-2483 5MHZ Maximum Radio Transmit Power:20dbm Due to different batches, there may be differences in product printed text, which will not affect use. Colour:Black Material:Glass+PC Package Contents: 1 * Control panel screen 1 * Accessories package 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.