1.Ultra-large screen ratio: 3.5-inch smartcentral control screen, the largest screendisplay area in its class. 2.Three separate relays & Sigmesh gatewayintegration: Effcient control integrating three separate relays and Bluetooth Sigmeshnetwork. 3.Built-in infrared remote control: Built-ininfrared remote control can control a variety ofinfrared devices in the home. 4.Instant control physical buttons: Equippedwith three physical buttons to achieve quickfunction access. 5.Unlocking on screen: Realize direct controof smart door lock unlocking through screen.

Input: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:5% to 90% RH (Non-condensing) Size:86*86*11.5mm(excluding base) ；86*86*35.5mm (including base) Frequency Band:2400-2483.5MHz
Maximum Radio Transmit Power:20dBm.