·Central control screen

·Equipped with 2 relays, 2 physical buttons, and 1 rotary switch

·No amplifier, built-in speaker, Bluetooth external speaker with S530B

·Divided into Tuya Edition and Tuya Gateway Edition

·Support Tuya lighting group function

Display screen: 10.1 inches

System: Android

Color: Sky Grey

Microphone array: dual microphone voice control

Dimensions: 289mm * 156mm * 11mm

Installation dimensions: 86mm * 86mm * 70mm

Note: Gateway version with gateway function, does not support 485