Product Description scene timing module (Host Module) Model: A1-MYD-0801 intelligent lighting control module as the core module of the system is connected to the host computer and function control module of the bridge, there are data filtering, module address assignment, logic operation, and other functions can set other modules working condition. Features: realize the system DI, DO, AI, AO management and logic control module can be configured to provide power distribution module 100 keys, configuration 100 scenes scalable software-configurable gateways color can be custom built-in lithium battery technology parameters: Operating voltage: DC12V ± 5% Working current: 380 ~ 650mA Operating Temperature: 0 ℃ ~ + 70 ℃ Operating Humidity: 10% ~ 90% Storage temperature: -20 ℃ ~ + 85 ℃ Storage Humidity: 10% ~ 95% power : 4.6W ~ 7.8W Protection class: IP20, EN60 529 Short circuit protection: when short circuit when the circuit, short circuit protection works; Installation: 35mm rail mounting; Weight: 271g Dimensions: 159 * 88 * 66mm LEDs: Module On power-up, LED light flashes