Insteon Remote Control Micro On/Off Switch Adapter

Turn Any Wall Switch into an Insteon Remote Controllable Switch
  • Add remote control to virtually any switch or outlet
  • The smallest inline module ever! Fits into almost all boxes
  • Turn your antique, custom color or non-standard wall switches into home automation switches
  • Wire in behind your existing switches, outlets and above your light fixtures
  • Sense wires allow for control via a connected, hard-wired switch
  • Compatible with latching switches as well as single momentary and dual momentary switches
  • This product is an Insteon Dual-Band device
  • Works with both Amazon Alexa and the Google Assistant for voice control (Insteon Hub required, Alexa device and Google Assistant device each sold separately)

Item #: 2443-222 IN STOCK - SHIPS TODAY

  • Details
  • Specs
  • Reviews
  • Manuals
  • What's Included
  • Turn Any Wall Switch Into an Insteon Remote Controllable Switch

    Micro On/Off Module keeps your existing antique, toggle or decorative wall switches while adding the customizable, dimmable remote control functionality of an On/Off Wall Switch.


    Discreet Installation

    Micro Modules keeps your antique, toggle or decorative wall switches by installing behind your existing switch. Due to its hidden nature, we highly recommend Insteon app with Insteon Hub to manage Micro On/Off.

    Remote Control

    Remote Control

    Sometimes the couch is just too comfy and that wall switch is just too far away. Grab your smartphone and brighten and dim your switch to your heart's content.

    Button Schedules


    Automatically turn your porch lights on at dusk. Wake up to a gentle pseudo-sunrise at 7AM. You can schedule individual wall switches or full groups of switches for particular hours and days of the week.

    Button Scenes


    With the Insteon Hub, scenes really take on a new level. Program one switch to turn off all of the downstairs lights. Configure another to turn on Movie Mode. And because you can schedule scenes, you can give your home that "lived in" look even when you're away.

    Remote control with Insteon sensors.

    Your Insteon Micro Modules can do so much more when given access to the family of Insteon sensors. With a few taps of the set button or a moment's time with your smartphone, you can configure sensors throughout your home to automatically turn on (or off) the lights based on a variety of different actions.


    There are some rooms in your home that, no matter what time of day, you always end up turning on the lights: Pantries, closets, hallways, etc. With an Insteon Wall Switch and an Open/Close Sensor (or Hidden Door Sensor), you will never need to turn the light on again. And better yet, you'll never need to remember to turn it off.

    learn more
    Motion Sensor Compatibility

    Motion & Occupancy

    Do you play whack-a-mole all day, turning off the lights in rooms that your significant other or children have habitually left on? Turn every Insteon Wall Switch into an occupancy-sensing switch with an Insteon Motion Sensor. And with Insteon, your Motion Sensor can control multiple Wall Switches simultaneously for large rooms or long hallways.

    learn more
    Smoke Bridge


    No one wants to think about the potential for a disaster, but if one were to happen, make your escape as safe as possible by automatically turning on lights to an escape path when Smoke Bridge detects smoke, fire or carbon monoxide from a linked First Alert OneLink detector.

    learn more
    Garage Door

    Garage Door

    It's no only cool, it's handy too. Whenever you open your garage door, turn on the overhead lights for easier entry and exit from your vehicle. And while you're at it, turn the outside sconces and walkway lights on, too for that extra bit of illuminated peace-of-mind when you come home late at night.

    learn more

    Micro Module Family

    Micro On/Off Module

    • Up to 1000W
    • 100VAC to 240VAC, 50/60Hz
    • Neutral Wire Required
    • Dual-Band

    Micro Dimmer Module

    • Dimmable
    • Dimmable Lights Only
    • Up to 100W (@140VAC), 200W (@240VAC)
    • 100VAC to 240VAC, 50/60Hz
    • Neutral Wire Required
    • Dual-Band

    Micro Open/Close Module

    • Resistive & Motor Load Types
    • 8A Resistive & 2.5A Motor
    • 100VAC to 240VAC, 50/60Hz
    • Neutral Wire Required
    • Dual-Band


  • General
    Manufacturer Insteon
    Product Name Insteon Micro On/Off
    Manufacturer Product No. 2443-222
    UPC 813922012736
    Warranty 2 Years
    Insteon Features
    Insteon Controller and responder
    Maximum Links/Scenes 400
    Load Brightness Levels 32 locally (256 with software)
    Status LED Green when load is On | Red when load is Off
    Blinks Red once when responder does not acknowledge | blinks Green once if all responders acknowledge (can be disabled via software)
    Blinks Green or Red during setup
    Blinks Red to indicate traffic (must be enabled via software)
    LED Brightness Adjustable from off to 100% bright
    Local control Yes
    Commands Supported As Controller On | Off
    Fast On | Fast Off
    Begin Brighten | End Brighten
    Begin Dim | End Dim
    Commands Supported As Responder On | Off
    Fast On | Fast Off
    Software Configurable Yes
    RF Range 150 ft. (depending on your home’s construction)
    Phase Detect Beacon Yes
    Insteon Device Category 0x02 switched lighting control (all frequencies)
    Insteon Device Subcategory 2443-222 (915MHz) | 0x2F
    Mounting Behind switch or above light fixture in single-gang electrical box
    Wire Connections Sense 1 (yellow): 24 AWG, 0.205mm²
    Sense 2 (purple): 24 AWG, 0.205mm²
    Max. Cable Size 4mm², 12 AWG (2.72mm diameter)
    Min. Cable Size 1.5mm², 15 AWG
    Screw Clamp Connections Line
    Load 1
    Load 1(Second Terminal) Neutral
    Case Color White
    Set Button Yes
    Plastic UV stabilized ABS+PC
    Beeper Yes
    Beep On Button Press Optional (off by default), requires software to enable
    LED 1 RGB
    Dimensions 1.8" x 1.8" x 0.7"(H x W x D)
    Weight 2.52 oz
    Operating Environment Indoors
    Operating Temperature Range 32° to 104°F (0° to 40°C)
    Operating Humidity Range 0-90% Relative Humidity
    Storage Temperature Range -4° to 158°F (-20° to 70°C)
    Voltage 100VAC to 240VAC
    Frequency 50/60Hz auto-detected at power-up
    Maximum Load 15A/240VAC
    3600W/240VAC resistive
    700W/240VAC inductive/capacitive
    2000W/240VAC bulbs/low voltage halogen
    Load Types Resistive
    Low voltage halogen
    Hardwired Remote Control Yes, either latching or momentary switches supported
    Retain All Settings Without Power Yes, saved in non-volatile EEPROM
    Standby Power Consumption <1W
    Safety Approved ETL, CE, C-Tick
    Certifications FCC, UL, IEC, EN
  • Reviews 1 - 10 of 68

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    Insteon Remote On/Off Switch 2 Review by kelvin
    Insteon Remote On/Off Switch 2

    Since I can't leave a review for my In wall on/off Switch that I bought in 7-16-19, then I will leave it for the Insteon Remote Control Micro On/Off Switch Adapter. Voice controlled via Google!

    Posted on 12/14/2019

    Insteon Remote On/Off Switch 1 Review by kelvin
    Insteon Remote On/Off Switch 1

    Since I can't leave a review for my In wall on/off Switch that I bought in 7-16-19, then I will leave it for the Insteon Remote Control Micro On/Off Switch Adapter. Works great!

    Posted on 12/14/2019

    Hidden Review by AZCRUM

    Using these for ganged mini-switches. Had to do some wall work, but well worth it since I don’t have room for bulky regular size switches, and want to keep it like it is but add Insteon functionality. Great product. Can’t wait for the day when someone makes these the size of a fingernail.

    Posted on 9/13/2019

    Great work around Review by Todd
    Great work around

    When you have a set of older switches and don't want a new insteon look next to an older one this is a great choice to hide the insteon look. Though the functionality of the insteon device is now added to a dumb switch or plug.

    Posted on 6/27/2019

    Great product Review by Guillermo
    Great product

    Is so good to replace a double o triple switch with insteon system.

    Posted on 11/30/2018

    Easy installation Review by Leo
    Easy installation

    Pretty intuitive to install, it was a big enough for it not to fit behind my light switch, however it worked out of the box.

    Posted on 8/28/2018

    Hidden Remote Review by Matt
    Hidden Remote

    This remote works as promised. I can walk by and turn on the old fashioned flip switch outside or if I forget to turn the light off, I can turn the light off from inside the house. I am thinking of getting more of these instead of 6 or 8 button control pads. They are cheaper and some stand alone switches just don't need to control lights in other rooms. Like the guest room. They do fit very nicely behind the existing switch.

    Posted on 12/16/2017

    Works Fine Review by David
    Works Fine

    I put these in ceiling 4x4 boxes that power lights. I have an older home that lacks neutral wires in most switch boxes. I use the Micro On/Off Switch adapter to control the load. I rewire the drop to the switch to supply hot and neutral to an Insteon dimmer or on/off switch. I link the dimmer to the Micro On/Off Switch Adapter. This is an expensive solution, but it works. I could connect the wires from the Micro Adapter to the drop for the switch, but I like the status display on the Insteon dimmer. I prefer to use a dimmer over an O/Off switch because the dimmers are silent, and because they have smaller wire pigtails.

    Posted on 9/21/2017

    Works with x-10 and insteon - Latching set up. Review by Chris C
    Works with x-10 and insteon - Latching set up.

    I installed the latching setup for the front lights on the house.
    So, I can use the existing standard wall switch to control the front lights, and I programmed the x-10 code to control an existing x10 module in my lamp post.

    So, the wall switch controls the two lights in concert with each other.
    Controlling it with the insteon app will just control the lights on the house but not the post. - which is great. Nice status indicator in app shows when it is off or on.

    Posted on 7/18/2016

    Helps Solve a Wiring Problem Review by David
    Helps Solve a Wiring Problem

    I have an older house. Not all of the switch boxes have a neutral conductor. I use the micro on/off switch module to solve the problem. The module easily fits in the canopy box. I changed the wiring inside the canopy to connect line and neutral to the switch box for a dimmer or on/off switch module. I linked the micro on/off module and the switch module so that the switch controls the lamp. This approach works for multiple switch controllers too. I haven't tried the local control option.

    Posted on 12/22/2015

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