4-inch Smart LCD control panel multi-functional smart scene app remote control with touch screen and BUIL-IN ALEXA

Product Description: 1.) PX30 Quad core Cortex-A35 CPU 2.) 2GB RAM+8GB ROM 3.) WIFI+BT+Zigbee network protocol 4.) Android 8.1 5.) 480P x 480P Multi Touch Screen 6.) Built-In dual array microphone and 1W Mono Speakers 7.) Support RS 485, RJ45 and 2 relays *Fit Asian Wall Boxes Switches (Include dimmer switches, scene switches and combination switches), lights, curtains, sockets, air conditioners, clothes hangers, thermostats, fresh air ventilators, door magnetics, temperature and humidity sensors, PIR, gas alarm sensors, water sensors, SOS, multi-functional sensors,water heaters, video doorbells, IR remote controllers, breakers... (Aromatherapy disffusers, humidifiers and air cleaners are the latest devices support T6