4-Pack Trailing Edge Smart Dimmer Switch For LED Lights, Voice Control With Alexa And Google Home, SmartLife App Compatible, Requires Neutral Wires, 2.4G WiFi Only, Smooth Dimming With Minimal Flicker
Product details
| Management number | 233167885 | Release Date | 2026/06/21 | List Price | US$39.46 | Model Number | 233167885 | ||
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✔️ Trailing-edge LED dimmer, 2.4G WiFi, needs neutral, voice/app
This 4-pack trailing-edge smart dimmer switch brings hands-free lighting control to LED fixtures, works with Alexa and Google Home, and integrates with the SmartLife app for remote control and scheduling.
Key specs:
✅ Trailing-edge dimmer for smooth LED dimming✅ Works with Alexa & Google Home via SmartLife app
✅ 2.4G WiFi only; not 5G
✅ Neutral wire required for stable operation
✅ Single-pole operation; not 3-way, white finish
✅ Pack of 4 for multi-room setups
💡 What is a trailing-edge dimmer and how does it improve LED lighting in smart-home setups?
- Trailing-edge dimmers use a MOSFET to trim the AC waveform at the end of each half-cycle, delivering smoother dimming with less flicker on LED loads.- They require a stable 2.4G WiFi connection and a neutral wire for reliable operation and accurate brightness control.
- When paired with Alexa/Google Home via the SmartLife app, you can schedule, create scenes, and voice-control lighting.
- Handy for multi-room lighting and energy-efficient dimming across LED fixtures.
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