Retlux RSH 102 Smart LED Bulb
The Retlux RSH 102 Smart LED Bulb is Matter certified (certificate CSA263YNMAT54543-24, certified Jul 9, 2026). 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 hasn’t named platforms on a page we hold. This version is sold outside the US; we link no US store for it.
Certificate data: CSA ledger read . Set-up steps and sources: Apple Home · Google Home · Alexa · SmartThings · Home Assistant
CSA Matter certified (certificate CSA263YNMAT54543-24). Uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller.
At a glance: Matter certified: Yes, Jul 9, 2026 · Connectivity: Wi-Fi · Thread border router: Not needed (uses Wi-Fi)
- Works with
- Matter certified, so it can work with Matter apps such as Apple Home, Google Home, Alexa and SmartThings when the app supports its device type; supported features vary by app. The maker hasn’t named platforms on a page we hold.
- CSA certificate
- CSA263YNMAT54543-24, certified Jul 9, 2026
- Network & hub
- Wi-Fi; needs no Thread border router, only your platform’s Matter controller
- Model number
- RSH 102
Updated : the last change to this page’s certification, platform or store facts.
Sold outside the USE27 base; US sockets are E26
Sold outside the US: we don't link a US store for this regional version.
Where it's sold
The store's own page for this exact model in that market. Not a US store; not an affiliate link.
CSA Matter Certified
Certificate: CSA263YNMAT54543-24Matter 1.3 certificate
Its certificate, CSA263YNMAT54543-24, is for Matter 1.3, certified Jul 9, 2026. The Matter version is the specification version on the certificate's ledger record.
Source: CSA Distributed Compliance Ledger, read Nov 10, 2026.
What Matter 1.3 added, and which devices use it →The RETLUX RSH 102 smart LED bulb (9W, E27) brightens your home with 16M…
Specifications
- Brand
- Retlux
- Category
- Lighting
- Protocols
- Wi-Fi, Matter
- Certificate ID
- CSA263YNMAT54543-24
- Certificate holder
- FAST ČR, a.s.
- Certified
- Jul 9, 2026
- Model
- RSH 102
- Firmware
- 1.3.0
Ecosystem compatibility
Quick answers
- Is the Retlux RSH 102 Smart LED Bulb Matter certified?
- Yes. MatterCatalog matches it to CSA Matter certificate CSA263YNMAT54543-24, certified Jul 9, 2026.
- Does the Retlux RSH 102 Smart LED Bulb work with Apple Home or HomeKit?
- Likely. It is Matter certified (certificate CSA263YNMAT54543-24), 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 the Retlux RSH 102 Smart LED Bulb work with Google Home?
- Likely. It is Matter certified (certificate CSA263YNMAT54543-24), so any Matter controller whose app supports its device type can add it. The maker hasn’t named Google Home on a page we hold. 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 the Retlux RSH 102 Smart LED Bulb work with Alexa?
- Likely. It is Matter certified (certificate CSA263YNMAT54543-24), so any Matter controller whose app supports its device type can add it. The maker hasn’t named Alexa on a page we hold. 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 the Retlux RSH 102 Smart LED Bulb work with Samsung SmartThings?
- Likely. It is Matter certified (certificate CSA263YNMAT54543-24), 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 the Retlux RSH 102 Smart LED Bulb work with Home Assistant?
- Likely. It is Matter certified (certificate CSA263YNMAT54543-24), 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 the Retlux RSH 102 Smart LED Bulb 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 the Retlux RSH 102 Smart LED Bulb 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 the Retlux RSH 102 Smart LED Bulb Matter certified?
- The CSA certified it on Jul 9, 2026 (certificate CSA263YNMAT54543-24). That is its certification date, not a retail release date, which MatterCatalog does not state.
- Is the Retlux RSH 102 Smart LED Bulb sold in the US?
- MatterCatalog labels it as sold outside the US: E27 base; US sockets are E26. We don't link a US store for this regional version.
From this product’s catalog record, not hands-on testing. Editorial policy
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