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Product guide

Tapo S200D Smart Button Dimmer

The Tapo S200D is a wireless smart button and remote dimmer for controlling compatible Tapo lights. It requires a separately sold Tapo Hub H100 and uses Sub-1G wireless to communicate with the hub, so factor the hub into setup and cost.

At a glance

Assign different actions to a single tap, double tap and rotation using the Tapo app.
Control compatible Tapo lights, including on/off and adjustable dimming.
Can act as a doorbell when linked to a Tapo Hub, with ringtone options described in the listing.
Listing claims more than one dimmer can provide multi-location control without rewiring.

Price

$18.99Save 17%

Reference price: ~~$22.99~~

Price checked: Nov 12, 2026

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Often bought together

Tapo Smart Hub H100 with Built-in Chime, 2.4GHz Wi-Fi Required | Sub-1G Low-Power Wireless protocol, Pair with Tapo Sensors(T300, T110, T100, T310, T315, T150), Managed by Tapo App

$22.99

Tapo Multicolor Dimmable Smart Light Bulbs, L535E(4-Pack), A19 E26, 1100LM | Matter-Certified, 16M Colors RGBW LED, High Brightness(75W Equivalent), CRI>90, Voice Control w/Siri, Alexa & Google Home

$42.99

Pros and cons

Pros

Physical tap and rotate controls offer an alternative to opening the app for lighting adjustments.
Custom actions and scenes can make one button useful for several smart-home commands.
The listing describes flexible mounting with a wall plate or adhesive options.

Cons

A Tapo Hub H100 and a secured 2.4 GHz Wi-Fi network are required, and the hub is sold separately.
Its listed compatibility is centered on Tapo lights and the Tapo hub, rather than a broad range of third-party devices.

Technical specifications

9 specifications

Identity
Brand	Tapo
Model	Tapo S200D

Connectivity and controls
Wireless connection listed	Sub-1G
Control methods listed	Button Control
Compatible devices listed	Tapo lights, Tapo Hub H100
Maximum supported devices listed	64

Dimensions and installation
Weight listed	0.13 kg
Color listed	White Remote Dimmer Switch

Power
Battery requirement listed	1 C batteries required. (included)

What to know before buying

Listing details to confirm

The title and battery details are inconsistent: the title calls this a smart button and remote dimmer, while the battery field specifies a required included C battery and the package list names a CR2032. Confirm the selected listing's battery and included contents before buying. The listing also says the hub can connect up to 64 devices, while a product detail attributes a 64-device maximum to the switch, so treat the latter as unconfirmed.

Who is it for?

A good fit for

Tapo households wanting physical controls for compatible smart lights and dimming.
Users who want configurable tap, double-tap and rotation actions or a button that can also serve as a hub-linked doorbell.

Less suited to

Buyers who do not already have, or do not want to add, a Tapo Hub H100.
Anyone seeking a standalone wired wall dimmer or broad cross-brand compatibility.

Tapo S200D Smart Button Dimmer · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 294 ratings

5 stars65%65%
4 stars13%13%
3 stars10%10%
2 stars6%6%
1 star6%6%

Customer feedback reports easy setup and appreciated functionality, while experiences are mixed on responsiveness, dimming consistency, magnetic attachment, connectivity and perceived value. For buyers, the reported dimming and connection variability matters most when relying on the button for routine light adjustments. The listing's hub requirement and Sub-1G link make hub setup part of the expected configuration, but do not guarantee consistent performance in a particular home.

Positive themes

Customers report that setup is easy and appreciate the button's functionality.

Mixed feedback

Customers describe dimming consistency and magnetic attachment strength as mixed.
Feedback on responsiveness, connectivity and value is mixed.

Frequently asked questions

Does the Tapo S200D work without a hub?

No. The listing says it requires a Tapo Hub H100, sold separately, and a secured 2.4 GHz Wi-Fi network for the hub.

What can the button control?

The listing describes control of Tapo lights, including on/off and dimming, with customizable single-tap, double-tap and rotation actions.

Can it be used as a doorbell?

Yes, the listing says it can function as a doorbell when linked to the Tapo Hub. The hub supplies the ringtone options.

Which battery does it use?

The listing conflicts: its battery detail specifies an included C battery, while the package list names a CR2032. Confirm the battery for the selected listing before purchase.