The TP-Link Tapo S210 is a smart light switch designed to give you wireless control over your home lighting without the need for complex wiring. Because it does not require a neutral wire, you can easily install it in most rooms, and the included mounting screws make the setup straightforward. To function, this 1-gang 1-way switch connects to a Tapo H100 hub using an 868 MHz wireless frequency, allowing you to manage your lights remotely through the Tapo app or via voice commands using Amazon Alexa and Google Assistant. This compact white switch measures 87.1 × 86 × 41 mm and is powered by two AAA batteries, which can be replaced without using any tools. It supports a variety of loads, handling up to 600 W for LED or CFL bulbs, 1000 W for incandescent and fluorescent lighting, and up to 50 W for fans. To help you manage your home more efficiently, you can set up automated schedules or use the Away Mode to simulate presence while you are gone, while a low-battery reminder ensures you are never left without control.