TP-Link S500D Smart Dimmer Switch: Smart Dimming from 1% to 100%
Meet the TP-Link Tapo Smart Dimmer Switch—your new best friend for lighting control. Whether you're a tap-happy touch user, an app aficionado, or a voice command virtuoso, you can tweak brightness from a whisper (1%) to a shout (100%). And hey, the Tapo app doesn't just leave you hanging; it walks you through installation like a patient friend, though you'll need neutral wiring and 2.4 GHz Wi-Fi (no, your 5 GHz won't cut it).
Want to feel like a wizard? Just say the word (literally) with Amazon Alexa and Google Assistant at your beck and call. Schedule your lights to match your routine, or set a countdown because who doesn't love a good 'lights out' moment? Plus, the Away Mode is like having a house sitter that flips switches randomly to scare off nosy neighbors. And yes, you can boss your lights around from anywhere—because sometimes, you just need to turn off the lights you forgot from the comfort of your couch.
Features
- App-Guided Installation
- Voice Control with Alexa/Google
- Advanced Scheduling & Timer
- Remote Control from Anywhere
- Smart Dimming from 1% to 100%
General specs
- Brand: TP-Link
- Model: S500D
- Seller: Amazon
- ID: B0DHYJKVX9
- Compatibility: Alexa, Google Home
- : 2.4GHz
- Installation Requirement: Neutral Wire Required
- Certification: UL Certified
- Hub Required: No
- First listed by seller: 6/22/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Amazon
Shipping options
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| Brand | TP-Link | TP-Link | TP-Link | TP-Link | TP-Link | TP-Link |
| Model | S500D | KS225 | S505 | KS200MP2 | HS200-BL | KS200 |
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| Price | $59.99 | $24.99 | $23.99 | $34.99 | $15.99 | $15.14 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Feb 7, 2026 | Jan 21, 2026 | Feb 7, 2026 | Feb 7, 2026 | Feb 7, 2026 | Dec 6, 2025 |
| Product Dimensions | 5.04 x 3.33 x 1.78 inches; 6.38 ounces | 5.04 x 3.33 x 1.41 inches; 12.7 ounces | 5.06 x 3.33 x 1.82 inches; 4.48 ounces | 5 x 3.3 x 1.41 inches; 3.84 ounces | 5.06 x 3.33 x 1.41 inches; 6.35 ounces | |
| Item Model Number | KS225 | KS200MP2 | HS200-BL | KS200 | ||
| Date First Available | August 2, 2023 | July 18, 2023 | April 25, 2022 | February 9, 2024 | December 7, 2022 | |
| Country of Origin | Vietnam | Vietnam | Vietnam | |||