Product Library / Switches & Dimmers

Research profile · last verified 2026-09-27

GE Cync Paddle Dimmer Smart Switch (Matter)

Compiled by SmartHomeWorkflow Research · GE Cync · Switches & Dimmers · ~$25.99 (at time of research — never treated as a live price. Corrected 2026-08-08 from a rounded 26 to the published 25.99.)

Compatibility at a glance

Does it work with your platform?

Choose your platform to see its setup and functions. Your choice carries across product pages.

[7][25]
[9][24][28]
[8][23][28]
[10][25]
[6][20][30][31]

A connection can work while individual controls or automations remain unconfirmed. Read the connection details ↓

Protocols: WIFI · BLUETOOTH · MATTER[1][4][13][21][29]

Before you buy

What do you need to make it work?

No hub for the device alone

Choose a platform above for its connection. A hub can be optional for the device itself and required for a platform or automation.

One device can provide more than one role. These are setup requirements, not a shopping list of separate purchases.

What could you do with this?

Put its functions to use.

Research, not hands-on testing

Start with a documented control or event. The selected connection shows what is confirmed for that platform.

Documented device function

On/off

The device supports this control.

Compare its platform availability in the table below.

Setup and sources

Device documentation: [12]

Documented device function

Brightness

The device supports this control.

Compare its platform availability in the table below.

Setup and sources

Device documentation: [12]

A documented control or event is one part of a setup. It does not by itself establish a complete automation.

The functions, side by side

What can you use, and where?[12]

A platform connection does not confirm every function. Controls and reported events are shown separately from what an automation can use.

Controls
2 documented
Reported events
Not established from vendor documentation

Compare all five platforms. On a narrow screen, scroll the table sideways.

Documented device functions, platform controls and automation availability
Device functionApple HomeWorks[7][25]Google HomeWorks[9][24][28]AlexaWorks[8][23][28]SmartThingsWorks[10][25]Home AssistantWorks[6][20][30][31]
On/offDevice control
Control

Supported for this Matter device type

Automation

✓ routines can use it

Control

Not stated

Automation

—

Control

Not stated

Automation

—

Control

Supported for this Matter device type

Automation

✓ routines can use it

Control

Supported for this Matter device type

Automation

—

BrightnessDevice control
Control

Supported for this Matter device type

Automation

✓ routines can use it

Control

Not stated

Automation

—

Control

Not stated

Automation

—

Control

Supported for this Matter device type

Automation

✓ routines can use it

Control

Supported for this Matter device type

Automation

—

✓ Documented for this connection. × A stated limit. ◐ A partial function. ? Not established. A listed device function does not establish a complete routine, its other equipment or any plan requirements.

Matter device-type support is based on the platform’s list for this kind of device; this exact model is not named.

Setup and sources

Apple Home

Matter only, and only on the 2025+ SKUs — legacy Cync switches have no Apple Home path[7][25]

Google Home

Two real paths: Matter (local, on/off/dim only) or Cync-account cloud linking in Google Home — GE's guide requires signing into the Cync account, so the WiFi path is cloud-linked, not direct. No deeper Google-specific integration exists for the switches; app features stay in the Cync app.[9][24][28]

Alexa

Two real paths: Matter (local, no account — but on/off/dim only) or the cloud-linked Cync Alexa skill; the WiFi path is not 'direct', it requires the Cync app and account linking. Schedules, scenes, and advanced dimming config stay in the Cync app either way; legacy non-Matter Cync switches have only the cloud-skill path.[8][23][28]

SmartThings

Via Matter on the 2025+ Matter-generation SKUs only — GE's SmartThings support is Matter-only, so legacy WiFi/Bluetooth Cync switches have no SmartThings path at all.[10][25]

Home Assistant

Works with Home Assistant over Matter, which handles turning the light on and off and dimming it, on your own network. Home Assistant also has a Cync integration that goes through your Cync account in the cloud and handles on/off and brightness too, but opening the Cync app briefly disconnects it.[6][20][30][31]

Platform documentation:

gelighting.com · checked 2026-09-27

Apple Home — Matter path · checked 2026-09-04

gelighting.com · checked 2026-07-21

gelighting.com · checked 2026-09-27

shop.gelighting.com · checked 2026-09-27

gelighting.com · checked 2026-07-21

gelighting.com · checked 2026-09-27

gelighting.com · checked 2026-07-21

SmartThings — Matter path · checked 2026-10-07

home-assistant.io · checked 2026-07-15

home-assistant.io · checked 2026-10-07

Device documentation: [12]

Listed device functions are established from vendor documentation. An ability missing here is unestablished, not necessarily absent.

Connection details and setup sources
EcosystemSupportThe catch
Amazon AlexaWorksWorks with this ecosystem[8][23][28]Two real paths: Matter (local, no account — but on/off/dim only) or the cloud-linked Cync Alexa skill; the WiFi path is not 'direct', it requires the Cync app and account linking. Schedules, scenes, and advanced dimming config stay in the Cync app either way; legacy non-Matter Cync switches have only the cloud-skill path.
Google HomeWorksWorks with this ecosystem[9][24][28]Two real paths: Matter (local, on/off/dim only) or Cync-account cloud linking in Google Home — GE's guide requires signing into the Cync account, so the WiFi path is cloud-linked, not direct. No deeper Google-specific integration exists for the switches; app features stay in the Cync app.
Apple HomeWorksWorks with this ecosystem[7][25]Matter only, and only on the 2025+ SKUs — legacy Cync switches have no Apple Home path
SmartThingsWorksWorks with this ecosystem[10][25]Via Matter on the 2025+ Matter-generation SKUs only — GE's SmartThings support is Matter-only, so legacy WiFi/Bluetooth Cync switches have no SmartThings path at all.In SmartThings you also need: a Matter-compatible SmartThings hub — SmartThings’s rule for every Matter accessory. Source (read 2026-10-14)
Home AssistantWorksWorks with this ecosystem[6][20][30][31]Works with Home Assistant over Matter, which handles turning the light on and off and dimming it, on your own network. Home Assistant also has a Cync integration that goes through your Cync account in the cloud and handles on/off and brightness too, but opening the Cync app briefly disconnects it.In Home Assistant you also need: Home Assistant's own Matter Server app, installed from inside Home Assistant (no extra hardware to buy) — Home Assistant’s rule for every Matter accessory. Source (read 2026-09-11)

Plans and ongoing costs[2][19][28]

✓ Works without a subscription: Yes.

Vendor account required: Not established — we have not sourced this yet.

No paid tier anywhere in the Cync ecosystem; app scheduling/scenes/remote are free

Maintenance and offline use[2]

The catch

Neutral wire required — the Matter refresh dropped Cync's no-neutral signature, so pre-1980s wiring is out; the body is bulky in the box and WiFi is 2.4 GHz only.

Who it's for

Anyone standardizing on Matter who wants an affordable in-wall dimmer recognized by all five ecosystems — and whose switch box has a neutral wire.

Check availability at GE Cync

This opens GE Cync's own website. We earn nothing from this link.

Sources & method

Numbered sources below back the facts marked with the matching number above. This is a research profile: compiled from manufacturer documentation, certification registries, and published testing — we state facts, not verdicts, and we have not physically tested this unit. How we work →

37 numbered sources· read them in the source's own words
  1. [1] GE Lighting's machine-readable product data at shop.gelighting.com for the paddle dimmer with neutral and traveler wire, 1-pack (re-read 2026-08-09, single-SKU 93131905): the product description contains zero occurrences of 'Bluetooth'. Contrast recorded but NOT relied on: gelighting.com product titles for sibling Cync switches (Keypad Dimmer; on/off Paddle, no-neutral Dimmer) include the phrase 'Bluetooth and 2.4 GHz Wi-Fi'. Matter certificate CSA2451DMAT43984-24 does not expose Transport Interface in the CSA results view. — Read on the maker's own site, verified 2026-08-17
    Backs: Protocols
  2. [2] GE Lighting's own store, machine-readable product data at shop.gelighting.com for the paddle dimmer with neutral and traveler wire, 1-pack (read 2026-08-08): available true, price 2599, lowest and highest both 2599, no compare-at price, single variant SKU 93131905, barcode 043168566575; product description states 'With Matter compatibility, connect to Amazon Alexa, Google Assistant, Apple HomeKit and Samsung SmartThings apps—no hub needed', '2.4GHz WiFi', 'Neutral wire--usually a white or gray wire--is required', and single-pole/3-way/4-way support from one switch via the included traveler wire; no subscription, plan or tier appears anywhere in the listing. Corroborated by GE Lighting's pressroom release 'New Matter-Compatible Smart Switches' ($25.99; 'Alexa, Google Home, Apple Home, and SmartThings without a hub') — Read on the maker's own site, verified 2026-08-08
    Backs: Product identity, Price, Subscription, Works without the internet, Market availability, Service status, Research status
  3. [3] Home Assistant official documentation for the Cync integration (read 2026-08-08): IoT class 'Cloud Push'; the one-session limitation quoted above; dynamic effects, light shows, music shows and LED-strip segment control listed as unsupported. Plus GE Lighting's own switches collection page, same read, returning nine switch products with live prices and SKUs — Read on the maker's own site, verified 2026-08-08
    Backs: Service status
  4. [4] CSA certified-products registry, keyword search 'paddle dimmer' (read 2026-08-08): 'Cync Paddle Dimmer', Savant Company, certificate CSA2451DMAT43984-24, Matter certification. Transport Interface not exposed in the results view. Wi-Fi transport corroborated by GE Lighting's own product description ('2.4GHz WiFi', Matter with 'no hub needed', no Thread claim anywhere) — Checked a certification register, verified 2026-08-08
    Backs: Protocols
  5. [5] CSA certification record CSA2451DMAT43984-24 (Matter 1.3, WiFi transport, no Thread) via Matter Alpha registry mirror — Checked a certification register, verified 2026-07-15Seller's spec sheet, checked 2026-07-15This fact comes from a retailer or review specification listing rather than from the manufacturer. Last checked 2026-07-15.
  6. [6] home-assistant.io/integrations/cync (official core integration since HA 2025.10, cloud-push) + HA Matter integration for local — Read on the maker's own site, verified 2026-07-15
    Backs: Home Assistant compatibility
  7. [7] GE press release names Apple Home via Matter; PCWorld review 2026-01-14 confirmed HomeKit operation — Read published press coverage, verified 2026-07-15
    Backs: Apple Home compatibility
  8. [8] GE Cync product page (shop.gelighting.com: 'With Matter compatibility, connect to Amazon Alexa, Google Assistant, Apple HomeKit and Samsung SmartThings apps—no hub needed') + GE's official Alexa user guide (gelighting.com/user-guides/alexa-guide: 'Select the Cync skill and tap Enable… Enter your Cync account login information') + GE Matter-switch press release ('remote control, scheduling, and scene-setting' run through the Cync and Savant apps) — Read on the maker's own site, verified 2026-07-21
    Backs: Amazon Alexa compatibility
  9. [9] GE's official Google Assistant user guide (gelighting.com/user-guides/google-assistant-guide: 'Enter your Cync account login information to link your Cync and Google Home account') + GE Cync product page (Matter path naming Google Assistant) + Google Home cloud-link doc (support.google.com/googlehome/answer/9141859) — Read on the maker's own site, verified 2026-07-21
    Backs: Google Home compatibility
  10. [10] GE Lighting press release 2025-08-21 (gelighting.com/pressroom/new-matter-compatible-smart-switches: 'integrate seamlessly with Alexa, Google Home, Apple Home, and SmartThings without a hub'; switches available now, refreshed line nationwide Q1 2026) + CSA registry: Cync Paddle Dimmer cert CSA2451DMAT43984-24 (Matter, Savant) + gelighting.com/smart-pair-cync-and-matter (SmartThings connection is Matter-only) — Read on the maker's own site, verified 2026-07-21
    Backs: SmartThings compatibility
  11. [11] GE Lighting (a Savant company) press release, read 2026-08-20: "The Matter-compatible switches integrate seamlessly with Alexa, Google Home, Apple Home, and SmartThings without a hub" and "Built-in Wi-Fi enables remote control, scheduling, and scene-setting through the Cync and Savant apps." The retail page (shop.gelighting.com) states it twice more: "With Matter compatibility, connect to Amazon Alexa, Google Assistant, Apple HomeKit and Samsung SmartThings apps—no hub needed", and in its FAQ "our Wired Smart Switches are Wi-Fi enabled. So, you can control them out-of-home without the need of a hub or additional device." — Read on the maker's own site, verified 2026-08-20
    Backs: Required hub or bridge
  12. [12] shop.gelighting.com's Cync Paddle Dimmer product page, read 2026-08-20: "Control lights from the switch or the Cync App" and "dimming from the Cync App", with "enabling out-of-home control, scheduling and scene-setting for your lights", "Create custom schedules to turn on and off at specific times", "hands-free voice control" via Google Home and Amazon Alexa, and compatibility with "Apple Home and Samsung SmartThings through Matter". — Read on the maker's own site, verified 2026-08-20
    Backs: Capabilities
  13. [13] This record's existing per-model Matter evidence, re-read 2026-08-20 against our settled definition of which radios a product lists: certificate CSA2451DMAT43984 · Transport Interface in the CSA results view. No new outside source was read — the evidence already on this record was re-examined and this entry states what it establishes., verified 2026-08-20
    Backs: Protocols
  14. [14] https://shop.gelighting.com/products/ge-cync-paddle-dimmer-smart-switch-neutral-traveler-wire (read 2026-09-09), FAQ: 'Do these Wired Smart Switches work with 2.4 GHz and 5 GHz bands? Cync or C by GE Wired Smart Switches only work with 2.4 GHz but are compatible with most networks that combine 2.4GHz and 5GHz bands into a single network.' This is the instrument the record's earlier note said it lacked: the question names both bands and the answer excludes one, so 2.4-only rests on an enumeration rather than on the sibling-product titles the record had already ruled out as evidence. It agrees with the product description's own '2.4GHz WiFi' string, cited above. — Read on the maker's own site, verified 2026-09-09
    Backs: Wi-Fi bands it can use
  15. [15] https://shop.gelighting.com/products/ge-cync-paddle-dimmer-smart-switch-neutral-traveler-wire (read 2026-09-09), Product Specs: 'Install Type: 5-Wire', 'Neutral Wire Required? Yes', 'Volts: 120', 'Power Capacity: 3.75 Amps'. A line-voltage in-wall switch wired to 120 V with a required neutral is hardwired; the value comes from the wiring spec, not from the device class. — Read on the maker's own site, verified 2026-09-09
    Backs: Power source
  16. [16] https://shop.gelighting.com/products/ge-cync-paddle-dimmer-smart-switch-neutral-traveler-wire (read 2026-09-09) links https://apps.apple.com/us/app/cync-the-new-name-of-c-by-ge/id1082828238 and https://play.google.com/store/apps/details?id=com.ge.cbyge; GE's own user guides and pressroom pages carry the same pair under the app's former name, C by GE, at the same iOS id. No third mobile platform is named. — Read on the maker's own site, verified 2026-09-09
    Backs: App platforms
  17. [17] csa-iot.org certified-product page for Savant Company's Cync Paddle Dimmer, read 2026-09-16: firmware 1.03.070, hardware 1.0, certificate CSA2451DMAT43984-24, certified 2024-09-17, product ID 0x007D, vendor ID 0x1339, a compliance document offered for download, TIS/TRP tested yes, Matter specification 1.3, over Wi-Fi and Bluetooth, primary device type 0x0101, filed as an end product. The vendor and product IDs are what this entry records; the certificate the page prints, CSA2451DMAT43984-24, is the one this record already cites for its Matter claim, and a registry search for this product name returns this page alone. — Checked a certification register, verified 2026-09-16
    Backs: Certification and product IDs
  18. [18] this record's own lifecycle note as it stood before 2026-09-17 (no new external read): its wording was rewritten so it reads in plain language. No fact, date, source or value changed, and the earlier wording is kept on this record., verified 2026-09-17
  19. [19] GE Lighting's own store, machine-readable product data for the paddle dimmer with neutral and traveler wire, 1-pack, re-read 2026-09-22 through the store's structured product feed for this SKU only. Unchanged: title 'GE Cync Paddle Dimmer Smart Switch, Neutral + Traveler Wire (1 pack)', vendor 'GE Lighting, a Savant company', type 'Switches', price 2599 with price_min and price_max both 2599, price_varies false, no compare-at price recorded beside it, available true, a single variant 'Default Title' at 2599 with sku '93131905' and barcode '043168566575'. The description still reads 'With Matter compatibility, connect to Amazon Alexa, Google Assistant, Apple HomeKit and Samsung SmartThings apps—no hub needed', 'Neutral wire--usually a white or gray wire--is required', and 'Easy, DIY Installation: This smart light switch is easy to install and one Cync Smart Switch makes an entire lighting circuit smart; Works for newer homes built after the 1980s and requires a neutral and ground wire and 2.4GHz WiFi to enable smart control'. No plan, tier, membership or fee appears in the product data. — Read on the maker's own site, verified 2026-09-22
    Backs: Price, Product identity, Certification and product IDs, Subscription, Market availability, Installation
  20. [20] Home Assistant's own documentation for the Cync integration, re-read in full 2026-09-22. Unchanged: the integration 'is used to integrate with smart devices sold by GE Lighting'; IoT class Cloud Push; introduced in Home Assistant 2025.10 and now used by 1,219 active installations; prerequisites 'A Cync account is required to use this integration' and 'At least one Wi-Fi connected device is required to be set up in your Cync account'; supported light operations on/off, brightness, colour temperature and RGB colour where the device supports them; and the limitation in Home Assistant's own words, 'Cync servers only allow one instance of your account to connect at a time. If you open the Cync app while Home Assistant is running, the integration will briefly lose its connection. It will automatically reconnect after a 10 second waiting period.' Dynamic effects, light shows, music shows and LED strip segment control are still listed as unsupported. — Read on the maker's own site, verified 2026-09-22
    Backs: Service status, Home Assistant compatibility
  21. [21] The Connectivity Standards Alliance certified-products registry, re-queried 2026-09-22 for the keyword 'paddle dimmer' and read rendered, because the results are built in the browser. 'Cync Paddle Dimmer' is returned under 'SAVANT COMPANY' with certificate CSA2451DMAT43984 — the same certificate this record already cites — alongside five other paddle-dimmer certificates from other makers. The rendered search's own fingerprint is f30f6b8b0167504c2302d2c1d8c1c56bfb7db1cd8a67c5019df0cf42c85ca19b. — Checked a certification register, verified 2026-09-22
    Backs: Protocols
  22. [22] GE Lighting's own store listing for the Cync Paddle Dimmer Smart Switch, read 2026-09-23. The listing is titled "GE Cync Paddle Dimmer Smart Switch, Neutral + Traveler Wire (1 pack)", is sold by GE Lighting, and sells a single version: part code 93131905, barcode 043168566575. — Read on the maker's own site, verified 2026-09-23
    Backs: Certification and product IDs
  23. [23] GE Lighting's 'How to Connect CYNC Devices to Amazon Alexa' guide, read in full 2026-09-27 through tools/page-read.mjs (fingerprint matched change detection's copy). Verbatim: "Important: One of your connected Cync devices must be a Cync Wi-Fi device in order to enable Alexa control. Our Wi-Fi devices include the Smart Plug, Smart Switch or C-Reach." and "Step 6: Select the Cync skill and tap “Enable to use” Step 7: Enter your Cync account login information". — Read on the maker's own site, verified 2026-09-27
    Backs: Amazon Alexa compatibility
  24. [24] GE Lighting's 'How to Connect CYNC Devices to Google Home Assistant' guide, read in full 2026-09-27 through tools/page-read.mjs (fingerprint matched change detection's copy). Verbatim: "Important: One of your connected Cync devices must be a Cync Wi-Fi device in order to enable Google control." and "Step 6: Enter your Cync account login information. This will link your Cync and Google Home account." — Read on the maker's own site, verified 2026-09-27
    Backs: Google Home compatibility
  25. [25] GE Lighting's press release of August 21, 2025, 'New Matter-Compatible Smart Switches', read in full 2026-09-27 through tools/page-read.mjs (fingerprint matched change detection's copy). Verbatim: "The Matter-compatible switches integrate seamlessly with Alexa, Google Home, Apple Home, and SmartThings without a hub. Designed for homes built after the 1980s with a neutral and ground wire included, installation is simple and DIY." and "The GE Cync Keypad Dimmer Smart Switch is $44.99 , and the GE Cync Paddle Dimmer Smart Switch is available for $25.99 ." — Read published press coverage, verified 2026-09-27
    Backs: Apple Home compatibility, SmartThings compatibility, Required hub or bridge, Installation, Research status
  26. [26] The Connectivity Standards Alliance's certified-product page for the Cync Paddle Dimmer, read in full 2026-09-27 through tools/page-read.mjs (fingerprint matched change detection's copy). It prints certificate CSA2451DMAT43984-24, certified 2024-09-17, firmware 1.03.070, hardware 1.0, product ID 0x007D, vendor ID 0x1339, over Wi-Fi and Bluetooth. — Checked a certification register, verified 2026-09-27
    Backs: Certification and product IDs
  27. [27] Matter Alpha's page for the Cync Paddle Dimmer, read in full 2026-09-27 through tools/page-read.mjs. Its specifications still read verbatim "Certification ID CSA2451DMAT43984-24 Latest Firmware Version 1.03.070 Matter Version 1.3" and "Network Matter over Wi-Fi, Bluetooth", and it gives the part number "CSWDMBLPT1/MSWF"., verified 2026-09-27Seller's spec sheet, checked 2026-09-27This fact comes from a retailer or review specification listing rather than from the manufacturer. Last checked 2026-09-27.
  28. [28] GE Lighting's own store, structured product data for the paddle dimmer with neutral and traveler wire, read in full on 2026-09-27 (fingerprint identical to the 2026-09-22 read). Title 'GE Cync Paddle Dimmer Smart Switch, Neutral + Traveler Wire (1 pack)', vendor 'GE Lighting, a Savant company', price 2599 with no compare-at price, available true, one variant with SKU 93131905 and barcode 043168566575. Verbatim from the description: "With Matter compatibility, connect to Amazon Alexa, Google Assistant, Apple HomeKit and Samsung SmartThings apps—no hub needed." · "WiFi Light Switch Voice Control: Using the built-in WiFi, connect the smart dimmer switch to Google Home and Amazon Alexa devices (sold separately) for hands-free voice control and connect to Apple Home and Samsung SmartThings through Matter; No hub required" · "Install CYNC Smart Switches on your own with easy, DIY setup or with the help of a professional in newer homes built after 1980 using 2.4GHz WiFi." — Read on the maker's own site, verified 2026-09-27
    Backs: Price, Product identity, Certification and product IDs, Subscription, Market availability, Installation, Required hub or bridge, Amazon Alexa compatibility, Google Home compatibility
  29. [29] GE Lighting's store page for the paddle dimmer, read in full on 2026-09-27 (fingerprint matching change detection's copy). Verbatim from Product Specs: "GE SKU: 93131905 UPC: 43168566575" · "Install Type: 5-Wire" · "Neutral Wire Required? Yes Volts: 120" · "Wireless Communication Protocol: WiFi, Bluetooth, Matter". From the FAQ: "Cync or C by GE Wired Smart Switches only work with 2.4 GHz but are compatible with most networks that combine 2.4GHz and 5GHz bands into a single network." — Read on the maker's own site, verified 2026-09-27
    Backs: Protocols, Wi-Fi bands it can use, Power source
  30. [30] Home Assistant's own Cync integration documentation, read in full on 2026-09-27. Verbatim: "A Cync account is required to use this integration." · "At least one Wi-Fi connected device is required to be set up in your Cync account." · "Cync servers only allow one instance of your account to connect at a time. If you open the Cync app while Home Assistant is running, the integration will briefly lose its connection. It will automatically reconnect after a 10 second waiting period." · "The Cync hub was introduced in Home Assistant 2025.10, and it's used by 1222 active installations. Its IoT class is Cloud Push." — Read what the other company publishes, verified 2026-09-27
    Backs: Home Assistant compatibility, Service status
  31. [31] Home Assistant's Cync integration page, read in full on 2026-10-07. Verbatim: "is used to integrate with smart devices sold by GE Lighting ." · "Lights Supported operations: On/Off Brightness* Color temperature* RGB color* *If supported by device." · "Cync servers only allow one instance of your account to connect at a time. If you open the Cync app while Home Assistant is running, the integration will briefly lose its connection." · "Its IoT class is Cloud Push." — Re-checked this against its sources, verified 2026-10-07
    Backs: Home Assistant compatibility
  32. [32] This record's own entries for the pages that name the route., verified 2026-09-27
  33. [33] The Connectivity Standards Alliance certified-product page for the Cync Paddle Dimmer by Savant Company, read in full 2026-10-18 through tools/page-read.mjs, certificate CSA2451DMAT43984-24 (readHash 712e6bd3d57d98505bc0f76f0b0f9b5401bbad50d988e9e417be01087aa7c2fe, readBasis plain). In our words: the certificate's transport field lists two radios, Wi-Fi and Bluetooth, and names no Thread; the rest of the product details block (firmware 1.03.070, hardware 1.0, certified 2024-09-17, product ID 0x007D, vendor ID 0x1339, Matter specification 1.3) matches this record's earlier reads. — Checked a certification register, verified 2026-10-18
  34. [34] GE Lighting's 'How to Connect CYNC Devices to Amazon Alexa' guide, read in full on 2026-10-21. It covers Cync devices in general, names no model and lists no command. — Read the original source directly, verified 2026-10-21
  35. [35] GE Lighting's 'How to Connect CYNC Devices to Google Home Assistant' guide, read in full on 2026-10-21. It covers Cync devices in general, names no model and lists no command. — Read the original source directly, verified 2026-10-21
  36. [36] GE Lighting's own store, structured product data for the paddle dimmer with neutral and traveler wire, read in full on 2026-10-21. Verbatim: "With Matter compatibility, connect to Amazon Alexa, Google Assistant, Apple HomeKit and Samsung SmartThings apps" and, in the feature list, 'WiFi Light Switch Voice Control: Using the built-in WiFi, connect the smart dimmer switch to Google Home and Amazon Alexa devices (sold separately) for hands-free voice control and connect to Apple Home and Samsung SmartThings through Matter; No hub required'. — Read the original source directly, verified 2026-10-21
  37. [37] Record-keeping entry: the apple, smartthings, home_assistant answers of this record gained a per-function findings map from the platforms' own Matter files (apple-matter.json, smartthings-matter.json, home_assistant-matter.json), 2026-10-21, verified 2026-10-21

Compatibility and lifecycle information reflects the last-verified date above and can change without notice (firmware updates, cloud-service changes, discontinuations). It is provided as-is, for information — verify with the manufacturer before purchasing. Spot an error? Tell us and we'll fix it. Full terms: Terms of Service.

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