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  • 4 VIDEOS
  • TREATLIFE Smart Ceiling Fan Control and Dimmer Light Switch, Neutral Wire Needed, Single Pole 2.4GHz WiFi Fan and Light Switch Combo, Works with Alexa, Google Home and SmartThings, Remote Control
  • TREATLIFE 2 In 1 Smart Ceiling Fan ControlTreatlife official

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TREATLIFE Smart Ceiling Fan Control and Dimmer Light Switch, Neutral Wire Needed, Single Pole 2.4GHz WiFi Fan and Light Switch Combo, Works with Alexa, Google Home and SmartThings, Remote Control

4.0 out of 5 stars (4,381)

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About this item

  • Note: Designed for stable 2.4GHz Wi-Fi connections only (5GHz not supported). No hub required. A neutral wire is required, and a complete wiring setup must be present, including fan load, light load, line, and ground wires. The fan and light must each have their own independent load wire; shared load wiring is not supported. This switch supports single-pole installations only and is not suitable for 3-way or multi-way configurations. Switch dimensions: 4.13" (L) × 1.73" (W) × 1.38" (D)
  • Compatibility: This smart fan switch works only with dimmable, non-smart light bulbs, supporting up to 150W for LED/CFL bulbs or 300W for incandescent bulbs. It is not compatible with smart bulbs, non-dimmable bulbs, or lighting fixtures with integrated controls. The switch supports 4-speed AC ceiling fans up to 1.5A and does not support fans with remote controls, smart fans, DC motor fans, or exhaust/vent fans. Any canopy control modules must be removed before installation to avoid interference
  • Lights Brightness and Fan Speed Control: Easily adjust your fan speed and dim your lights from anywhere with the Smart Life or Treatlife App. This 2-in-1 ceiling fan smart switch offers 4 fan speeds and smooth, flicker-free dimming (10%-100%) for the perfect lighting and airflow. The Gentle On & Off lighting effect creates a soft transition, reducing eye strain and adding to your comfort
  • Smart Scheduling & Voice Control: Set timers or schedules to turn lights and fans on/off at specific times with preset brightness or speed. Activate random lighting while on vacation to enhance home security. Works with Alexa and Google Assistant (Not HomeKit) for hands-free control—perfect for dark rooms or when your hands are full
  • Worry-Free Support: Treatlife FCC-certified ceiling fan wall controls for safety and quality assurance. Any unexpected quality or installation issues, please contact us in time to activate your warranty service to get the best solution the first time

From the brand


Product Description

smart celling fan control

Upgrade Your Home with Treatlife's Smart Ceiling Fan and Dimmer Light Switch

fan light switch

Routines and Schedules

Set up a customized schedule or timer to effortlessly control your ceiling fan and light, adjusting brightness and fan speed to your preferred settings at any time of day. Say goodbye to manual adjustments and hello to a more convenient, automated lifestyle.

2 in 1 Controller

dimmer light switch

Adjustable Light Brightness

With the Treatlife App, you can easily adjust the brightness of your lights to meet your daily needs. The dimming range of 10%-100% ensures that you have full control over the light intensity.

celling fan control

Adjustable Fan Speed

The Treatlife smart fan control offers 4 different fan speeds, each designed to provide optimal comfort without any distracting noise. Choose from low, medium, or high speeds to create the perfect atmosphere in any room.

smart fan switch
amazon switch

Group and Scenes

Create custom scenes on the Treatlife App and change light effects and fan speed with a single tap.

FAQ for Common Issue

Q1: What wiring is required for installation? The wall box should contain neutral, line, ground, fan load, and light load wires. Your existing switch must have separate wires for the fan and the light. A neutral wire is required, and homes built before 1978 may not include one. This switch is designed for single-pole installations only and does not support 3-way wiring.

Q2: What types of ceiling fans does this switch work with? This switch does not work with fans that have built-in remote controls, Bluetooth or Wi-Fi systems, DC motor fans, exhaust fans, or smart lights. The maximum supported load is 1.5A for the fan (with 4 speed settings). Any canopy control modules must be removed before installation.

Q3: What types of light bulbs are compatible with this switch?

This switch works only with dimmable, non-smart light bulbs. It supports up to 150W for LED or CFL bulbs and up to 300W for incandescent bulbs. Smart bulbs, non-dimmable bulbs, and lighting fixtures with integrated controls are not compatible.

Q4: Why can’t the switch connect to Wi-Fi or the app? This device supports 2.4GHz Wi-Fi only and does not work with 5GHz networks. Please complete the pairing process within 3 minutes; if the time is exceeded, restart the pairing process. Make sure the Wi-Fi signal is strong at the installation location, the network name and password are entered correctly, and no special characters or extra spaces are included.

Q5:Does this switch work with voice assistants?

Yes. This switch supports voice control after it is connected to a 2.4GHz Wi-Fi network and the corresponding skill is enabled in the voice assistant app (such as Alexa or Google Home). Not support Apple HomeKit.

Product information

Technical Details

Manufacturer ‎TREATLIFE
Part number ‎de-fan-15h-484
Item Weight ‎222 g
Product Dimensions ‎5 x 9 x 13 cm; 222 g
Item model number ‎DS03-1
Colour ‎White
Style ‎smart ceiling fan control 1pack
Material ‎Plastic, Acrylonitrile Butadiene Styrene
Volume ‎10 Liters
Wattage ‎300 watts
Item Package Quantity ‎1
Bulb Type ‎LED
Switch Type ‎1-way
Mounting Type ‎Wall Mount
Switch Style ‎Toggle
Specifications ‎IP00
Included components ‎1 x ceiling fan control, 1 x 1 gang wallplate, 2 x screws, 4 x screw nuts
Batteries Included? ‎No
Batteries Required? ‎No
Length ‎5 Centimetres
Width ‎9 Centimetres
Height ‎13 Centimetres

Additional Information

ASIN B086PPRWL7
Customer Reviews
4.0 out of 5 stars (4,381)

4.0 out of 5 stars
鶹 Rank
Date First Available May 26 2020

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TREATLIFE Smart Ceiling Fan Control and Dimmer Light Switch, Neutral Wire Needed, Single Pole 2.4GHz WiFi Fan and Light Switch Combo, Works with Alexa, Google Home and SmartThings, Remote Control


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Product details

  • Product Dimensions ‏ : ‎ 5 x 9 x 13 cm; 222 g
  • Date First Available ‏ : ‎ May 26 2020
  • Manufacturer ‏ : ‎ TREATLIFE
  • ASIN ‏ : ‎ B086PPRWL7
  • Item model number ‏ : ‎ DS03-1
  • 鶹 Rank: #95,224 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
  • Customer Reviews:
    4.0 out of 5 stars (4,381)

Safety and product resources

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FREE delivery Mon, Mar 9
Delivery Mon, Mar 9
$34.99
Delivery Mon, Mar 9

Product Summary: TREATLIFE Smart Ceiling Fan Control and Dimmer Light Switch, Neutral Wire Needed, Single Pole 2.4GHz WiFi Fan and Light Switch Combo, Works with Alexa, Google Home and SmartThings, Remote Control

From TREATLIFE

4.0 out of 5 stars, 4,381 ratings

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About this Item

  • Note: Designed for stable 2.4GHz Wi-Fi connections only (5GHz not supported). No hub required. A neutral wire is required, and a complete wiring setup must be present, including fan load, light load, line, and ground wires. The fan and light must each have their own independent load wire; shared load wiring is not supported. This switch supports single-pole installations only and is not suitable for 3-way or multi-way configurations. Switch dimensions: 4.13" (L) × 1.73" (W) × 1.38" (D)
  • Compatibility: This smart fan switch works only with dimmable, non-smart light bulbs, supporting up to 150W for LED/CFL bulbs or 300W for incandescent bulbs. It is not compatible with smart bulbs, non-dimmable bulbs, or lighting fixtures with integrated controls. The switch supports 4-speed AC ceiling fans up to 1.5A and does not support fans with remote controls, smart fans, DC motor fans, or exhaust/vent fans. Any canopy control modules must be removed before installation to avoid interference
  • Lights Brightness and Fan Speed Control: Easily adjust your fan speed and dim your lights from anywhere with the Smart Life or Treatlife App. This 2-in-1 ceiling fan smart switch offers 4 fan speeds and smooth, flicker-free dimming (10%-100%) for the perfect lighting and airflow. The Gentle On & Off lighting effect creates a soft transition, reducing eye strain and adding to your comfort
  • Smart Scheduling & Voice Control: Set timers or schedules to turn lights and fans on/off at specific times with preset brightness or speed. Activate random lighting while on vacation to enhance home security. Works with Alexa and Google Assistant (Not HomeKit) for hands-free control—perfect for dark rooms or when your hands are full
  • Worry-Free Support: Treatlife FCC-certified ceiling fan wall controls for safety and quality assurance. Any unexpected quality or installation issues, please contact us in time to activate your warranty service to get the best solution the first time

Product description

Smart Ceiling Fan Control and Dimmer Light Switch, Neutral Wire Needed, Treatlife 2.4Ghz Single Pole Wi-Fi Fan and Light Switch Combo, Works with Alexa, Google Home and SmartThings, Remote Control

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