View on Amazon
Dimming compatibility
Choose bulb-level or wall-switch dimming by checking smart bulb power needs, dimmable LED loads, neutral wires, and wall dimmer conflicts.
Tapo S515D KIT Smart 3 Way Dimmer Switch Kit: Smart 3-way lighting control from two locations
For the homeowner upgrading a hallway or stairway, this smart dimmer kit replaces those old 3-way switches with seamless control. It's not just about flipping a switch; it's about creating the right light for every moment, from a bright morning start to a cozy evening wind-down.
The app-guided setup walks you through wiring, and once installed, you can dim lights from 0-100% to set the perfect ambiance. The energy monitoring feature shows you exactly how much power your lights use, helping you make small adjustments that add up on your utility bill. With Matter compatibility, it works with Alexa, Siri, or Google Home, so you can turn off the lights from bed or set schedules that match your routine. The away mode randomly switches lights on and off to deter burglars, giving you peace of mind when you're out of town.
Features
- Full dimming control 0-100%
- Matter-certified for cross-platform compatibility
- Energy monitoring to track usage
- Remote app and voice control
- Custom scheduling for lights
- Fade on/off for smooth transitions
- Away mode to deter burglars
- App-guided installation with step-by-step setup
- Smart 3-way lighting control from two locations
General specs
- Brand: Tapo
- Model: S515D KIT
- Seller: Amazon
- ID: B0DKGXY4DL
- Gang: 2
- Features: Energy Monitoring, Scene Control, Scheduling
- Material: Plastic
- Max Load: 500
- Dimensions: 84.58, 44.70, 8.38
- Max Current: 4.17
- Connectivity: Matter, Wi-Fi
- Neutral Wire: Required
- Power Source: Hardwired
- Input Voltage: 120
- Control Method: App, Voice
- OS Compatibility: Android, iOS
- Wireless Frequency: 2.4 GHz
- Smart Home Ecosystem: Amazon Alexa, Apple HomeKit, Google Assistant, SmartThings
- Switch Configuration: 2-Way
- Light Type Compatibility: LED
- First listed by seller: 12/9/25
If you are interested in more details, you can find full information on the seller's page.
Amazon live offers
?
Top live offer is the offer currently shown first for this Amazon listing. It may differ from the lowest available price.
FBA means the order is fulfilled by Amazon, even when the seller is a third-party merchant.
Shippable means the offer is listed as available for delivery on Amazon.
New, Used and Refurbished describe the item condition shown for that Amazon offer.
Top live offer
$44.99
Free shipping
New
Sold by Amazon
FBA
Shippable
Used from
$32.67
Only from Used + Shippable live offers
Used offers
Used - Good
· Third-party seller
· FBA · Shippable
$32.67
Used - Very Good
· Third-party seller
· FBA · Shippable
$33.01
Used - Like New
· Third-party seller
· FBA · Shippable
$33.34
Offers updated: 6/13/26
Price History for seller Amazon
Shipping options
Delivery to 
United States
United States
Available
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Tapo S515D KIT White Smart 3-way lighting control from two locations
|
Tapo S505D White
|
TP-Link TS25 White
|
ELEGRP DTR10 White Sensitive touch panel for brightness adjustment
|
Wi-Fi Smart Dimmer Light Switch, 3 Pack White
|
TREATLIFE 716035275138 White
|
|
| Brand | Tapo | Tapo | TP-Link | ELEGRP | Feit Electric | TREATLIFE |
| Model | S515D KIT | S505D | TS25 | DTR10 | 716035275138 | |
| Color |
|
|
|
|
|
|
| Rating |
|
|
|
|
|
|
| Price | $44.99 | $16.99 | $48.28 | $22.99 | $59.76 | $54.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 29, 2026 | May 29, 2026 | May 13, 2026 | May 19, 2026 | May 27, 2026 | May 29, 2026 |
| Gang | 2 | 1 | 1 | 1 | ||
| Features | Energy Monitoring, Scene Control, Scheduling | Scheduling | Scheduling | Scheduling | ||
| Material | Plastic | Plastic | Plastic | Plastic | Metal | Flame-retardant material |
| Dimensions | 84.58, 44.70, 8.38 | 84.58, 45.21, 33.02 | 84.58, 44.96, 4.5 | 3.34645, 2.3622, 5.15747 | 73.66, 38.1, 106.68 | 6.1, 2.91, 4.65 |
| Max Current | 4.17 | <num1>, <num2> | 3.75 | <num1>, <num2> | ||
| Connectivity | Matter, Wi-Fi | Wi-Fi | Wi-Fi, Matter | Wi-Fi | Wi-Fi | Wi-Fi |
| Neutral Wire | Required | Required | Required | Required | ||
| Power Source | Hardwired | Hardwired | Hardwired | AC | Hardwired | AC |
| Input Voltage | 120 | <num_from>, <num_to> | 120 | |||
| Control Method | App, Voice | App, Voice | App, Voice | App | ||
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android, iOS | Android, iOS | |
| Wireless Frequency | 2.4 GHz | 2.4 GHz | 2.4 GHz | |||
| Smart Home Ecosystem | Amazon Alexa, Apple HomeKit, Google Assistant, SmartThings | Amazon Alexa, Apple HomeKit, Google Assistant, SmartThings | Amazon Alexa, Apple HomeKit, Google Assistant, Siri, SmartThings | Amazon Alexa, Google Assistant | ||
| Switch Configuration | 2-Way | Single Pole | Single Pole | Single Pole | ||
| Light Type Compatibility | LED | LED | LED | LED | ||
Tapo S515D KIT White Smart 3-way lighting control from two locations
$44.99
When this device makes sense
Product confidence
Reviews
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.