Specification Product Type 8 inch Control Panel MAX music systemStrong current input 100 240 VAC ±10 50 60HzScreen Size 8 InchesResolution 1280 800CPU Quad core high performance processorMemory 2 16GBuilt in speaker 2 2WVoice control 2 MicrophoneRelay 200VA MAX 2 wayOutput Power 2 30W MAX Operating system Andriod 11Support Bluetooth audio outputSupport RJ45Specification Built in ZIGBEE3 0 gatewaySpecification Built in AlexaAgreement WIFI Bluetooths Zigbee3 0 485Base size is not included 127 5 233 5 8mmBase size included 127 5 233 5 38mmInstallation Standard 86 sized wall boxesSpecification Smart home controlFeatures 1 Intelligent Voice Control Integrated Amazon Alexa enables voice commands for lighting scene modes and information queries 2 Comprehensive Device Management Built in Zigbee3 0 and Bluetooth gateway for controlling and adding compatible devices with a one click setup 3 Multi Functional Display 8 inch HD touchscreen with customizable physical control buttons for quick access to preset scenes like home reading or guard modes 4 Enhanced Audio System Equipped with built in high fidelity speakers and external amplifier support for connecting dual channel audio systems 5 Performance and Connectivity RK3566 quad core processor ensures smooth operation while dual band Wi Fi delivers fast and stable internet synchronization Package Includes 1 x 8 inch Smart Home Control Panel