This connection can be either through Bluetooth, Wi-Fi, or some other wireless technology like Zigbee or Z-Wave.

The “smart” part, however, comes from their being connected to your smartphone or tablet.

You screw them into the light socket, turn on your light switch, and voila! Let there be light. On the outside, smart light bulbs are just like regular light bulbs. In this guide, we’ll explain how smart lights work and how you can best utilize them to make your home smarter and more secure. From turning lights on and off automatically for convenience and energy savings to warding off intruders, there are lots of tasks you can automate with a simple smart bulb. Smart lights may be relatively simple compared to other pieces of smart home tech, but they bring loads of benefits. Ask any smart home enthusiast how they got into smart home tech, and there’s a good chance they’ll say “smart lights.” Smart lights, also known as smart bulbs or smart lighting solutions, are cost-effective and simple to set up and use, making them the perfect smart home starter.

How does the light bulb work