smarthome

Hey Guys, I have a weird question about SmartHome door Sensors. I purchased one just to look at it and I am confused. There is the main control board and shell and then the magnet and shell. With home alarms reed switchs are used the the magnet opens or closes the switch. I was expecting the...

I am planning to start manufacturing of smart locks and smart bulb that are integrated with tuya application. How should I make a circuit? I need help regarding designing and manufacturing. How should I manufacture driver?