Leviton Decora Smart Dimmer White
Score: 75/100
TP-Link Tapo Smart Dimmer Switch
Score: 81/100Rankings
The TP-Link Tapo S500D offers Matter-certified, Wi-Fi dimming with smooth fade transitions and voice control. It also requires a neutral wire and operates only on 2.4 GHz Wi-Fi. Perfect for users with modern smart-home ecosystems looking for a single-pole solution.
Leviton Decora Smart Wi-Fi 600W Universal Dimmer (DW6HD-1BZ) provides hub-free Wi-Fi and Bluetooth control for a wide range of LED, CFL, and incandescent loads up to 600 W. It requires a neutral wire and 2.4 GHz Wi-Fi, and 3-way setups need extra companions. Suited for homeowners upgrading lighting with versatile load support.
| Attribute | | |
|---|---|---|
120 Vbest | 120 Vbest | |
300 Wbest | 150 W | |
600 Wbest | 300 W | |
| ↓ lower better | 0.159 kg | 0.141 kgbest |
104.1 mmbest | 44.9 mm | |
99best | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power(2) | ||
Maximum LED Load (W) | 300 W | 150 W |
Maximum Incandescent Load (W) | 600 W | 300 W |
Features(1) | ||
Multi‑Way Support | true | false |
Connectivity(3) | ||
Wi‑Fi Standard | 802.11a/b/g/n | 802.11b/g/n |
Bluetooth Version | 5.0 | 4.2 |
Smart Home Compatibility | Alexa, Google, Siri | Apple Home, Alexa, Google Assistant, Samsung SmartThings |
General(1) | ||
Certifications | UL 1472, CSA C22.2 No. 184-15, CSA Listed, NOM, Wi‑Fi CERTIFIED, FCC Part 15 Class B | FCC, UL, RoHS |
Build & Design(2) | ||
Weight (kg) | 0.1588 kg | 0.141 kg |
Height (mm) | 104.1 mm | 44.9 mm |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and editors were not found in the source material; the available information consists mainly of manufacturer claims that emphasize best‑in‑class dimming performance, easy installation, and reliable hub‑free Wi‑Fi control.
No direct consumer reviews or testimonials were identified in the research. The sources provide only manufacturer‑focused descriptions, so everyday user sentiment cannot be determined.
Professional reviewers commend the S505D for its seamless Matter integration, remote control capabilities, and smooth fade on/off dimming, noting that it delivers reliable voice and app control without requiring a hub.
Everyday users praise the switch for its convenient voice control, intuitive app scheduling, and the security benefit of Away Mode that mimics presence. While no major complaints are recorded, users note the need for a neutral wire and wish for broader Wi-Fi band support.
