The TP-Link Tapo S200B is a compact smart button built to bring instant, physical control to lights, electronics, and other connected devices around the home. As a portable switch, it’s designed for households that want quick smart home control without opening an app or calling out to a voice assistant.

Smart Actions are at the core of the S200B’s value, letting a single button control and set multiple lights, electronics, and other Tapo smart devices, giving users an immediate physical shortcut to their favorite home automation routines.

Customized actions add real versatility, with single tap, double tap, and rotating options each able to trigger a different action, enabling up to four distinct programmable functions from one small physical device—reducing reliance on mobile or voice-based control entirely.

Safety is a thoughtful addition to this everyday convenience device, with a one-click alarm function that lets family members use the button to get help in times of need, adding a genuine safety layer alongside its lighting and device control features.

Multi-location placement extends the button’s usefulness across the home, letting users control electrical fixtures from multiple locations with several Tapo smart buttons placed in different rooms, so lighting control is always within easy reach.

Convenience is the button’s defining appeal: users don’t need to bother opening up an app or calling out to a voice assistant, just click the button and enjoy a quicker, easier way to control smart lights and paired devices.

Connectivity relies on an ultra low-power wireless protocol, operating on 868 MHz or 922 MHz frequencies depending on region, ensuring stable performance while conserving battery life over extended use.

Battery life is dependable as well, powered by a replaceable CR2032 coin cell battery that lasts more than one year, keeping maintenance minimal for a device meant to be used many times a day.

A Tapo Hub (H100 or H200) is required for operation, connecting the S200B into the broader Tapo smart home ecosystem and enabling it to trigger scenes, lighting groups, and other automated actions across multiple connected devices.

Altogether, the TP-Link Tapo S200B combines instant physical control, customizable multi-gesture actions, and a genuinely useful one-click alarm, making it a smart, compact choice for households wanting quick, app-free access to their smart lighting and devices.

Tapo S200B Network & System Specifications

Tapo S200B General & Physical Specifications