Smart Lamp Advantages Remote Control (Wi-Fi not required). 16 M Color Options. It can have Different Lumen that will make it energy efficient. (Saves Electricity). Range of Remote is also good. It’s all in one piece – customer doesn’t need to buy multiple lamps having different power. Also controllable by mobile app (via : Bluetooth) Voice commands by Alexa are also applicable. Any voice can operate it (no need to recognize) each time. That’s why even children can operate it. Grouping of lights can be done.(Which will give a excellent effect) Extended life due to Low power inputs at lower wavelengths. Cold temperature operations (LED) will also extend the life. Rapid cycling & controllability of 16 M Colors. IF it doesn’t emit IR or UV rays due to 16M color wavelengths than it is good otherwise it should be tested. Disadvantages Each lamp has different controlling device (All lamps should have same controlling device) Higher cost IR sensors can be temperature sensitive – the behavior can alter Eye strain due to sudden change in light Mobile app should be universal also MI remote app should get connected. Remote handling should be proper. Bluetooth range is limited whether Wi-Fi is accessible from anywhere Lights having different wavelength can’t have same lumen If people having more than one lamp in home than lamps should be controllable separately. Cost increases due to Alexa device for customer. Smart Fan Advantage Manual control Remote control Remote range is excellent Fan wind covers a wide area It can be mounted on wall and covers no space on floor. Comfort ability is increased (sit & command from anywhere) Handy for elderly & patients. Only one switch can be provided for multiple fans and can be separately controlled by remotes. Disadvantages Remotes are less reliable option as they get lost, broken. Cost factor- expensive than celling fan & sometimes gets unaffordable. Needs extra maintenance like batteries etc.