I don't want to connect to my appliances using a phone. I also don't need a high-tech smoke detector. I have them in all rooms, they work, no false alarms. If I

I don't want to connect to my appliances using a phone. I also don't need a high-tech smoke detector. I have them in all rooms, they work, no false alarms. If I need light, I turn on the light. A device for gadget nerds. Unnecessary for the rest of the world.