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Local Automation
Yes No
Works Offline
Yes No
Multi-Device Automations
Yes Limited
Remote Access Included
Yes* No

10 Years of Remote Access Included*
Your first EzloPi hardware purchase includes 10 years of Ezlo Cloud remote access for every EzloPi device included in that purchase — whether you buy a single device, a two-pack, or a larger multipack.
Remote access for additional EzloPi devices starts at $2.50 per month. Local control remains free on every device

Smart Wi-Fi Dimmer SwitchFrankever · Model FK-SW102-US

Dim your lights from the wall, the app or your car. No hub required
Works with Alexa, Google Home and Home Assistant

$9.95
  • Free shipping over $50
  • Free Returns for 30 Days
Bundle DealsComing soon
1 pack
$9.95
SAVE 9%
2 packs
$17.95
SAVE 16%
3 packs
$24.95

Product highlights

  • Effortless Device Control
  • App-enabled voice control
  • Connectivity with Multiple Radio Frequencies and Devices
  • Seamless Automation with MeshBots via MiOS

Input voltage:
AC 100-240V
Rated Frequency:
50/60Hz
Wireless standard:
WiFi 2.4G, IEEE 802.11 b/g/n
App support:
iOS and Android (MiOS, Home Assistant)
Max. Current:
10A
Incandescent Bulbs Max:
400W
Dimmable LED Max:
150W
CFL Lights Max:
150W
Operating Temperature:
14°F – 122°F (−10°C – 50°C)
Wiring:
Line, load, neutral and ground required. No-neutral installation is not supported
FCCCERoHSWEEE
Wiring diagram
Specifications

High Voltage Device: Risk of Electric Shock — this device operates on AC 100-240V electricity. Installation requires direct interaction with your home's electrical wiring

Turn Off Power: Always switch off the main power at your circuit breaker before attempting installation

Professional Recommended: If you are unfamiliar with electrical diagrams, line/load identification, or safety protocols, do not attempt to install this device yourself. Please hire a licensed electrician to ensure a safe and code-compliant installation

Looking for the full installation manual? A detailed step-by-step setup guide for the Frankever Smart Dimmer is available as a PDF.

Open the Installation Manual

Upgrade to the Frankever Smart Dimmer for Local Control at the Wall or in the App

Dim Your Lights at the Wall or in the App — even When the Internet Is Down. The Frankever Smart Dimmer puts EzloPi intelligence inside the dimmer for fast, private control that stays in your home

Instant response

Commands run on the dimmer itself, so your lights respond the moment you tap, swipe, or press

Private by default

Everyday control through the Ezlo app or Home Assistant stays on your home network. Only remote access uses Ezlo’s secure US-based cloud

Works through internet outages

If the internet or cloud is unavailable, the wall controls and the app on your home Wi-Fi keep working

Control the Ambiance

Control the Ambiance —
With or Without the Cloud

Use the three buttons on the wall to brighten, dim, or turn your lights on and off. At home, you can also control them through the MiOS app on your local Wi-Fi — even when the internet is down. Add Ezlo Cloud remote access to manage your lights when you’re away from home, or use a compatible voice assistant for hands-free control

From a Soft Glow to Full Brightness

Press and hold + to brighten the room or − to dim it. Use the MiOS app to remember your preferred brightness settings or create automations that set the right lighting for reading, movie night, bedtime, and more

True Local Operation

Maximum speed and privacy with zero cloud dependency

US-Based Cloud Operation

Secure remote access hosted entirely on compliant US-based servers when using MiOS. No overseas hops and no third-party relay between you and your home

Remote Control

Control your lights from anywhere, not just from your living room

Product

Automated Schedules

Custom timers and routines that execute locally, even without internet

Home Assistant Ready

Native integration available via HACS. Enjoy seamless BLE onboarding from your phone to configure your devices with absolutely no coding required

Advanced Automation

Complex local routines via seamless MiOS and EzloPi integration

Effortless Home Assistant

Take full advantage of the native EzloPi Home Assistant Integration, available directly via HACS. We've made local control easier than ever:

Zero Coding Required
Build your perfect smart home ecosystem and configure devices without any programming knowledge

Local Control
All device control is handled locally, ensuring fast response times and privacy

BLE Onboarding
Easily onboard and configure devices using your iPhone or Android device

Frankever Smart Dimmer

Smart lighting that adapts to your schedule Smart lighting that adapts to your schedule
Smart lighting that adapts to your schedule

Ensure your home stays bright even on days that are gloomy and rainy. Adapting to weather conditions is possible for Frankever Smart Dimmer with built-in scripting, which allows it to turn on lights earlier when it's overcast and gradually increase brightness as the day transitions into evening

From one room to the whole floor From one room to the whole floor
From one room to the whole floor

Build Scenes in the MiOS app that run the lighting across an office — full brightness through the working day, lower levels in meeting rooms, everything off after hours

Smart night lighting Smart night lighting
Smart night lighting

Night Mode brings the lights down to a soft level after a set time, so a late trip through the house isn't blinding. Switch them on yourself and you still get full brightness

Frankever on the wall. EzloPi inside

The Open-Source, US-Secure Foundation for Your Smart Home

Choose ultimate control and peace of mind with EzloPi. Our Wi-Fi devices offer secure, local operation, a US-based cloud, and are built to be Home Assistant Ready, ensuring a future-proof, private, and reliable smart home experience

Frequently Asked Questions

Q: Are these compatible with Home Assistant?
A: Yes. The Frankever Wi-Fi devices are "Home Assistant Ready" through the native EzloPi integration available via HACS. Built on the open-source EzloPi platform, they integrate seamlessly for users who want advanced, local control over their smart home ecosystem. Setup is a breeze with simple BLE onboarding from your iOS or Android device—no programming knowledge required
Q: Do I need a hub to use these dimmers?
A: No. The Frankever In-Wall Switches and Dimmers are Wi-Fi enabled (2.4GHz). They connect directly to your home network without needing a separate hub or gateway
Q: Do I need a neutral wire?
A: Yes. Both the Frankever Smart Switch and Smart Dimmer require a neutral wire in the switch box. If your box has only line and load wires, which is common in homes built before the 1980s, these dimmers will not work there. Check the wiring before you buy, or ask an electrician to add a neutral
Q: Will my dimmers still work if my internet goes down?
A: Yes. These devices utilize a "Local-First" architecture. This means your automated schedules, timers, and manual controls are processed locally on the device. Even during an internet outage, your lighting control remains fully functional
Q: How is my data and privacy protected?
A: We prioritize data sovereignty. While many smart devices route data through overseas servers, Frankever devices utilize a US-Based Cloud for backups. Your data remains secure and is hosted entirely on compliant servers within the United States
Q: What if I'm not comfortable doing the wiring myself?
A: Safety is our top priority. The installation involves handling high-voltage wiring (AC 100-240V). If you are unsure about identifying line/load wires or safely installing the device, we strongly recommend hiring a licensed professional electrician to perform the installation
Q: What does the cloud cost?
A: Ezlo Cloud is included free for 10 years on your first EzloPi device with your first hardware purchase. Adding more EzloPi devices starts at $2.50 a month
Q: Who can I contact for technical support or other inquiries?
A: We are here to help! For any additional questions or technical assistance, please contact our customer care team at 866-966-2272 or email us at support@ezlo.com

A single experience that supports your whole home

Orchestrate your home with ease. With automation, you can shut off the lights from your car or control your thermostats from anywhere in the world. The only limitation is your own imagination

Download on App Store App Store QR
Get it on Google Play Google Play QR

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Over a Decade of Smart Innovation

With over 10 years of experience, Ezlo has developed a platform trusted by dealers, builders, utilities, and real estate companies across the globe. Our technology processes 1.2+ billion smart events each month, powering over 1 million connected devices—all designed to work seamlessly together

Trusted Around the World

Ezlo's solutions are used in 60+ countries and trusted by some of the biggest global brands. Our international team works every day to deliver reliable, scalable technology that transforms how people interact with their spaces

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