Govee Christmas String Lights 2, 66 ft (H70C4)
This light is Matter certified (certificate CSA240BDMAT42864-24, certified Jan 31, 2024). It uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller. A certified Matter device can be added to any Matter controller whose app supports its device type, such as Apple Home, Google Home, Alexa, SmartThings or Home Assistant; features vary by app. The maker’s own site names Google Home and Alexa. Sold in the US at Govee.
Certificate data as of . Set-up steps and sources: Apple Home · Google Home · Alexa · SmartThings · Home Assistant
CSA Matter certified (certificate CSA240BDMAT42864-24). Uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller.
At a glance: Matter certified: Yes, Jan 31, 2024 · Connectivity: Wi-Fi, Bluetooth · Works with: Amazon Alexa and Google Home · Thread border router: Not needed (uses Wi-Fi)
- Works with
- Amazon Alexa and Google Home (named by the maker)
- CSA certificate
- CSA240BDMAT42864-24, certified Jan 31, 2024
- Network & hub
- Wi-Fi; needs no Thread border router, only your platform’s Matter controller
- Model number
- H70C4
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Govee
Where to buy
1 store
Govee
Notes
Link to Govee’s US product page for the Govee Christmas String Lights 2 (model H70C4). Confirm the pack size, current price and delivery at Govee.
Check the model, region and pack size at the retailer. Prices and availability are confirmed there.
CSA Matter Certified
Certificate: CSA240BDMAT42864-24Matter 1.0 certificate
Its certificate, CSA240BDMAT42864-24, is for Matter 1.0, certified Jan 31, 2024. The Matter version is the specification version on the certificate's ledger record.
Source: CSA Distributed Compliance Ledger, read Oct 19, 2026.
What Matter 1.0 added, and which devices use it →Govee’s 66 ft RGBWIC Christmas string lights with 200 lights, sold on Govee’s US store as model H70C4. The same Govee page also sells the 99 ft H70C5 and the 164 ft H70C7. Govee’s page lists Alexa, Matter, Google Home and the Govee Home app under smart control and an operating range of -4°F to 104°F. The CSA certified model H70C4 (DCL “Govee string lights”) under Matter certificate CSA240BDMAT42864-24 on 2024-01-31, with Wi-Fi and Bluetooth.
Specifications
- Brand
- Govee
- Category
- Lighting
- Protocols
- Wi-Fi, Bluetooth, Matter
- Certificate ID
- CSA240BDMAT42864-24
- Certificate holder
- Shenzhen Qianyan Technology Ltd.
- Certified
- Jan 31, 2024
- Model
- H70C4
- Firmware
- 27.0
Ecosystem compatibility
Quick answers
- Is this light Matter certified?
- Yes. MatterCatalog matches it to CSA Matter certificate CSA240BDMAT42864-24, certified Jan 31, 2024.
- Does this light work with Apple Home or HomeKit?
- Likely. It is Matter certified (certificate CSA240BDMAT42864-24), so any Matter controller whose app supports its device type can add it. The maker hasn’t named Apple Home on a page we hold. Apple says an iPhone using iOS 18 or later can add Matter accessories to the Home app without a home hub.
- Does this light work with Google Home?
- Yes. The maker’s own site names Google Home, and it is Matter certified (certificate CSA240BDMAT42864-24). Google says you need a Matter-enabled hub device set up on your home wireless network before you can add Matter devices to Google Home.
- Does this light work with Alexa?
- Yes. The maker’s own site names Alexa, and it is Matter certified (certificate CSA240BDMAT42864-24). Alexa needs a Matter-compatible Echo; Amazon says its Echo devices support “a subset of Matter 1.5 and lower device types”, so check that yours does.
- Does this light work with Samsung SmartThings?
- Likely. It is Matter certified (certificate CSA240BDMAT42864-24), so any Matter controller whose app supports its device type can add it. The maker hasn’t named SmartThings on a page we hold. SmartThings adds Matter devices through the SmartThings app and a Matter controller.
- Does this light work with Home Assistant?
- Likely. It is Matter certified (certificate CSA240BDMAT42864-24), so any Matter controller whose app supports its device type can add it. The maker hasn’t named Home Assistant on a page we hold. Home Assistant says: “Adding a new Matter device only works in the Home Assistant Companion app.”
- Does this light use Thread or Wi-Fi?
- Wi-Fi. Its catalog record lists Wi-Fi, so it joins your Wi-Fi network and does not need a Thread border router. You still need your platform’s Matter controller.
- Does this light need a hub or a Thread border router?
- No hub of its own and no Thread border router: it joins your Wi-Fi network. You still need your platform’s Matter controller (a smart speaker, display, streaming box or hub), though Apple says an iPhone using iOS 18 or later can add Matter accessories without a home hub.
- When was this light Matter certified?
- The CSA certified it on Jan 31, 2024 (certificate CSA240BDMAT42864-24). That is its certification date, not a retail release date, which MatterCatalog does not state.
- Where can I buy this light?
- MatterCatalog has verified store links for it at Govee. Check the current price, model and pack size at the store.
From this product’s catalog record, not hands-on testing. Editorial policy
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All 453 Matter lights sold in the US →All Govee Matter devices →
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Govee H70C4
CSA certified