Tapo S500D Smart Dimmer Switch: Smart dimming from 1% to 100% via touch, app, or voice
This smart dimmer switch is for the homeowner who wants to upgrade a single-pole light without hiring an electrician. It's perfect for controlling a living room lamp from the couch or setting a bedroom light to fade in gently each morning.
Think of it as more than a home automation device. It's a simple way to add comfort and security to your daily routine. The app-guided installation walks you through each step, so you can confidently replace your old switch in minutes, even if you've never done wiring before. You'll notice the smooth dimming responds instantly to your touch or voice, letting you set the exact mood you want.
Use voice commands with Alexa or Google Home to turn lights on when your hands are full. Set schedules to automate your lights while you're away, giving your home a lived-in look for peace of mind. The away mode randomly switches lights on and off to deter intruders, adding an extra layer of security without extra cost.
Features
- App-guided installation with step-by-step wiring instructions
- Voice control with Amazon Alexa and Google Assistant
- Remote control from anywhere via smartphone app
- Advanced scheduling, timer, and away mode for security
- Smart dimming from 1% to 100% via touch, app, or voice
General specs
- Brand: Tapo
- Model: S500D
- Seller: Amazon
- ID: B0BYHDTYX8
- Weight:
- Material:
- AC Voltage:
- DC Voltage:
- Dimensions: 3.33, 1.69, 5.04
- Max Current:
- Max Wattage:
- Switch Type: 3-Way
- Connectivity: Wi-Fi
- Power Source: AC
- Control Methods: App, Touch, Voice
- OS Compatibility:
- Compatible Lighting: LED Bulbs, LED Strips, Lamps
- Voice Assistant Compatibility: Amazon Alexa, Google Assistant
- First listed by seller: 12/6/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Amazon
Shipping options
Comparison with similar products
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Amazon Basics SD29-01 White Works with Alexa for voice control
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| Brand | Tapo | Kasa Smart | Feit Electric | Amazon Basics | TREATLIFE | Nexete |
| Model | S500D | HS220-2 | DIM/WIFI | SD29-01 | DS01-Dimmer | ks-602s |
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| Price | $17.99 | $35.99 | $18.69 | $18.79 | $23.99 | $24.97 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 21, 2026 | January 21, 2026 | January 21, 2026 | January 21, 2026 | January 21, 2026 | January 21, 2026 |
| Weight | <num1>, <num2> | 7.68, 7.68 | <num1>, <num2> | |||
| Material | Plastic | Plastic | Plastic | <variable> | Plastic | |
| AC Voltage | <num_from>, <num_to> | 120, 120 | <num_from>, <num_to> | |||
| DC Voltage | <num_from>, <num_to> | <num_from>, <num_to> | ||||
| Dimensions | 3.33, 1.69, 5.04 | 5.16, 0.24, 4.95 | 3, 1.8, 5 | 117.86, 41.15, 118.11 | 1.8, 1.5, 4.1 | |
| Max Current | <num1>, <num2> | 15, 15 | <num1>, <num2> | |||
| Max Wattage | <num1>, <num2> | 150, 450 | <num1>, <num2> | |||
| Switch Type | 3-Way | 3-Way | 3-Way | 3-Way | ||
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi |
| Power Source | AC | AC | AC | Hardwired | Hardwired | AC |
| Control Methods | App, Touch, Voice | App, Voice | App, Voice | App, Voice | ||
| OS Compatibility | Android, iOS | Android, iOS | ||||
| Compatible Lighting | LED Bulbs, LED Strips, Lamps | LED Bulbs, LED Strips, Lamps | LED Bulbs, Lamps | LED Bulbs, LED Strips, Lamps, Single-Color LED Strips | ||
| Voice Assistant Compatibility | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | ||