Switch or Bulb
Compare wall-switch behavior, constant power, per-bulb cost, color features, and compatibility checks for multi-bulb ceiling fixtures.
If you have multiple switches controlling one light, installing a Meross 3 way smart switch lets you automate your hallway, stairwell, or large room. You need a neutral wire in your electrical box; check before buying. This is not a dimmer.
Replace only one of your old 3 way switches—the other stays as is. That means half the cost and less work. Installation takes about 15 minutes. The switch fits standard Decora faceplates and works with Alexa compatible and Google Assistant for voice control. Use the Meross app, Apple HomeKit, Siri, Apple Watch, or Samsung SmartThings. It needs a 2.4GHz Wi-Fi network, not 5GHz.
Set timers so the light turns off automatically when you don't need it. Enable sunrise or sunset schedules to match your day. Control from both ends of a staircase or room. The flame-retardant housing protects against electrical overload.
If you are interested in more details, you can find full information on the seller's page.
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| This item | Recommendations | |||||
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meross 3 Way Neutral wire required
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TREATLIFE 3 Way Smart Switch Works with Alexa and Google Assistant
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meross MSS510 White
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GHome SW5 Voice control with Alexa and Google Home
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TOPGREENER TGWF15S Works with Alexa and Google Assistant
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Smart Dimmer Switch Neutral wire required
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| Brand | Meross | meross | TOPGREENER | |||
| Model | 3 Way | 3 Way Smart Switch | MSS510 | SW5 | TGWF15S | |
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| Price | $33.99 | $22.99 | $16.99 | $25.98 | $26.99 | $25.81 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 29, 2026 | May 29, 2026 | May 27, 2026 | May 29, 2026 | May 29, 2026 | May 29, 2026 |
| Hub Required | No | No | No | |||
| Remote Control | Yes | Yes | Meross app, Voice Control | |||
| Installation Time | 15 mins | Less than 15 minutes | Less than 15 min | |||
| Wireless Protocol | WiFi 2.4Ghz | Wi-Fi 2.4 GHz | 2.4GHz WiFi | |||
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