Cync
Cync Button Dimmer Smart Switch (Neutral + Traveler)
Switches · Wi-Fi / Bluetooth
CSA record available
Wi-FiCync Matter devices
Matter support: Yes. The CSA’s certification ledger lists 43 certified GE Cync models, newest Apr 2026 (read Oct 19, 2026). Every brand, answered.
MatterCatalog lists 19 Cync Matter products: 10 lights, 6 switches and 3 smart plugs. 15 of the 19 have a CSA Matter certificate on file. By Matter network, 14 use Wi-Fi and 5 do not name a single network in their records.
As of . The counts on this page are from the MatterCatalog catalog (Matter products sold in the US with a verified store link); “CSA certified” means a CSA certificate that names the exact model. Sources: MatterCatalog: Matter certified devices sold in the US; CSA certified products database; How MatterCatalog checks (editorial policy).
- Hub or bridge: MatterCatalog lists no Cync Matter hub or bridge.
- Where to buy in the US: Verified US store links: GE Lighting (13 products), Amazon (8 products), eBay (1 product) and Walmart (1 product).
- Other brands: which smart home brands support Matter, brand by brand.
Cync Matter questions and sources are below the product list.
Explore Cync listings in Lighting, Switches, Plugs. Compare specifications and check the certification and purchase details for the model you need.
The 19 catalog listings may include regional models and bundles, so the count does not represent distinct consumer models.
Compatibility varies by model; check controller, hub and region requirements on the product page. We may earn a commission from retailer links. How our links work
Explore Cync
19 listings
Cync
Cync Decorative Full Color ST19 Smart Bulb (2-Pack)
Lighting · Wi-Fi / Bluetooth
CSA record available
Wi-Fi
Cync
Cync Keypad Dimmer Smart Switch (Neutral + Traveler)
Switches · Wi-Fi / Bluetooth
CSA record · retail variant unverified
Wi-Fi
Cync
Cync Paddle Dimmer Smart Switch (Neutral + Traveler)
Switches · Wi-Fi / Bluetooth
CSA record available
Wi-Fi
Cync
Cync reveal HD+ Full Color Recessed Downlight, 6 in (2-Pack)
Lighting · Wi-Fi / Matter
CSA record available
Wi-Fi
Cync
Cync reveal HD+ Full Color Undercabinet Light Bar, 24 in
Lighting · Wi-Fi / Bluetooth
CSA record available
Wi-Fi
Cync
GE Cync Compatible Color Changing LED Light Bulb (2-Pack)
Lighting · Wi-Fi / Matter
Certification unverified
Wi-Fi
Cync
GE Cync Direct Connect Smart LED Bulbs A19 Clear Full Color 2-Pack Matter Comp
Lighting · Wi-Fi / Matter
Certification unverified
Wi-Fi
Cync Matter questions
- Does Cync support Matter?
- Yes. The CSA’s Distributed Compliance Ledger, the Matter certification record, lists 43 certified GE Cync models, first certified Dec 2022, newest Apr 2026 (read Oct 19, 2026). MatterCatalog lists 19 Cync products: 15 have a CSA Matter certificate on file, and 16 are sold in the US with a verified store link.Sources:on.dcl.csa-iot.org (CSA Distributed Compliance Ledger), checked Oct 19, 2026
- Which Cync products are Matter certified?
- 15 of the 19 Cync products we list have a CSA Matter certificate on file: 7 lights, 6 switches and 2 smart plugs. On the CSA’s ledger (read Oct 19, 2026), by the device type each model declares, the 43 certified GE Cync models are 35 lights, 5 smart plugs, 2 window coverings and 1 fan. Each is listed below, by category, with its certificate ID and certification date.Sources:on.dcl.csa-iot.org (CSA Distributed Compliance Ledger), checked Oct 19, 2026
Product Network CSA certificate Certified Lighting (7) Cync Decorative Full Color ST19 Smart Bulb (2-Pack) Wi-Fi CSA2505CMAT44974-24 Jan 26, 2025 Cync Full Color Bulb Wi-Fi CSA25800MAT46930-24 Sep 19, 2025 Cync reveal HD+ Full Color Recessed Downlight Wi-Fi CSA23L01MAT42601-24 Dec 21, 2023 Cync reveal HD+ Full Color Undercabinet Light Bar Wi-Fi CSA247DCMAT44687-24 Dec 19, 2024 GE Cync Full Color A19 Not stated CSA252C4MAT45590-24 Jan 26, 2025 GE Cync Full Color Fixture Not stated CSA247DAMAT44685-24 Dec 19, 2024 GE Cync Reveal Full Color Light Not stated Family certification Nov 20, 2024 Switches (6) Cync Button Dimmer Smart Switch (Neutral + Traveler) Wi-Fi CSA24535MAT44008-24 Sep 19, 2024 Cync Keypad Dimmer Smart Switch (Neutral + Traveler) Wi-Fi CSA24534MAT44007-24 Sep 19, 2024 Cync Paddle Dimmer Smart Switch (Neutral + Traveler) Wi-Fi CSA2451DMAT43984-24 Sep 17, 2024 GE Cync Fan Switch Wi-Fi CSA25D9CMAT48366-24 Nov 13, 2025 GE Cync Motion Dimmer w Traveler Wi-Fi CSA250F8MAT45130-24 Feb 21, 2025 GE Cync On/Off Switch w Traveler Wi-Fi CSA25019MAT44907-24 Jan 16, 2025 Plugs (2) GE Cync Indoor Plug Wi-Fi CSA2580DMAT46943-24 Sep 19, 2025 GE Cync Outdoor Plug Not stated CSA2506BMAT44989-24 Jan 31, 2025 - Do Cync Matter devices use Thread or Wi-Fi?
- By Matter network, 14 use Wi-Fi and 5 do not name a single network in their records.
- Do Cync Matter devices need a hub?
- MatterCatalog lists no Cync Matter hub or bridge. Every Matter device is added through your smart home platform’s Matter controller; Thread devices also need a Thread border router.
- Does Cync work with Apple Home, Google Home and Alexa?
- For 1 of the 19 Cync products we list, the maker’s own product page names Apple Home, Google Home, Amazon Alexa and Samsung SmartThings. For the other 18 products, we have no maker quote on file; their product pages list the platforms their catalog records name, marked unverified.
Apple Home vs Google Home vs Alexa for Matter
Sources:gelighting.com (Cync Indoor Smart Plug Wi-Fi Outlet (3-Pack)), read Oct 7, 2026: “This smart plug is Matter Compatible with the ability to directly connect to leading smart home apps such as, Amazon Alexa, Google Assistant, Samsung SmartThings, and Apple Home for hands-free voice control.” - How do I add Cync Matter devices?
- To add a Matter device from Cync, power it on, open your smart home app (Apple Home, Google Home, Amazon Alexa, SmartThings or Home Assistant), choose to add a Matter device, and scan the device’s Matter QR code or enter its setup code. Each platform has its own requirements, such as a hub or a compatible speaker; the platform guides below list them. A device already set up in another app can join a second one with a pairing code from the first app (Matter multi-admin).
Apple Home · Google Home · Amazon Alexa · SmartThings · Home Assistant · Where is the Matter setup code? · Use one Matter device with two apps · Matter device won’t pair: what to check · How to reset a Matter device
- Where can I buy Cync Matter devices in the US?
- Verified US store links: GE Lighting (13 products), Amazon (8 products), eBay (1 product) and Walmart (1 product).
Counts are the Cync listings this page shows, from MatterCatalog's records: CSA certificates on file, the Matter network each record names and the stores with a verified US link. Hubs come from our reviewed lists of Matter bridges and Thread border routers, each backed by the maker's own words. Certificate IDs and dates come from each record (a date marked * is the ledger model’s first certification day). Ledger counts are the certified models of the ledger vendors matched to this brand. A platform is named only where the maker’s own page names it.