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TREATLIFE 1 Pack 3 Way Smart Dimmer Switch
Available offers (4)
Price history by offer
Volatility: MediumFeatures
- Voice control with Alexa and Google Home
- 1%–100% brightness adjustable
- Remote control via app
- Schedule and timer functions
- FCC certified with overheat protection
- Requires neutral wire (2.4GHz Wi-Fi)
General specs
- Brand: TREATLIFE
- Seller: Retailer
- ID: B0B7RRKRJL
- Type: 3 Way Smart Dimmer Switch
- Brand: TREATLIFE
- Count: 1 Pack
- 3-Way Use: Yes, Must be installed on line side
- Scheduling: Yes
- Hub Required: No
- Max Load CFL: 150W
- Compatibility: Alexa, Google Home
- FCC Certified: Yes
- Remote Control: Yes
- Memory Function: Last brightness setting remembered
- Single Pole Use: Yes
- Wi-Fi Frequency: 2.4GHz
- Bulb Compatibility: Dimmable LED, Halogen, Incandescent, CFL
- Not Compatible With: Smart bulbs, Light bulbs with remote
- Overheat protection: Yes
- Faceplate Dimensions: 5.07"x3.34"
- Brightness Adjustment: 1%-100%
- Max Load Dimmable LED: 150W
- Neutral Wire Required: Yes
- Switch Box Dimensions: 2.75"x1.69"x1.61"
- Flame Retardant Materials: Yes
- SmartThings Compatibility: Yes
- Apple Homekit Compatibility: No
- Max Load Halogen/Incandescent: 400W
- Master 3-Way Dimmable Light Switch: Yes
- First listed by seller: May 20, 2026
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Delivery to 
United States
United States
Available
If you have a hallway with a light controlled by two switches, this TREATLIFE smart dimmer is a practical upgrade. Replace just the switch on the power source side, keep your existing standard 3-way, and you gain app control and voice commands for that fixture. No hub needed.
The smooth slider lets you set brightness from 1% to 100% without any click. It remembers your last level, so you don't blind yourself turning it on at night. Schedules automate the lamp to welcome you home or flick on at dusk when you're away. Voice control with Alexa or Google Home works reliably.
Note: a neutral wire is mandatory — check your box before buying. The switch is FCC certified with overheat protection. If you hit any snag during install, TREATLIFE support responds quickly.
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| Brand | TREATLIFE | ELEGRP | ELEGRP | EVA LOGIK | TREATLIFE | ELEGRP |
| Model | DPR30 | DPR10 | WF31S | DTR10 | ||
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| Price | €25.85 | €35.66 | €17.83 | €23.18 | €20.50 | €67.77 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 20, 2026 | May 24, 2026 | May 27, 2026 | Jun 24, 2026 | Jun 24, 2026 | Apr 17, 2026 |
| Scheduling | Yes | Timer, Countdown | Yes | |||
| Hub Required | No | No | No | No | No | |
| Compatibility | Alexa, Google Home | Amazon Alexa, Google Assistant | Alexa, Google Home | Alexa, Google Assistant | ||
| Neutral Wire Required | Yes | Yes | Yes | Yes | Yes | |
| Switch Type | Single Pole, 3-Way | 3-Way, Single-Pole | Smart Dimmer Light Switch | |||
| Product Type | Smart Dimmer Light Switch | Smart Dimmer Switch | 3-Way Smart WiFi Dimmer Light Switch | |||
| Certifications | UL Listed, FCC | UL Listed, FCC Certified | ETL, FCC | |||
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