TP-Link Smart Multicolor Bulb
The TP-Link Smart Multicolor Bulb is Matter certified (certificate CSA25199MAT45291-24, certified Mar 22, 2025). 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. Sold in the US at Amazon and TP-Link Tapo US Store.
Certificate data: CSA ledger read . Set-up steps and sources: Apple Home · Google Home · Alexa · SmartThings · Home Assistant
CSA Matter certified (certificate CSA25199MAT45291-24). Uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller.
At a glance: Matter certified: Yes, Mar 22, 2025 · Connectivity: Wi-Fi · Platforms: Apple Home, Amazon Alexa, Google Home and Samsung SmartThings (listed in its catalog record, unverified) · Thread border router: Not needed (uses Wi-Fi)
- Works with
- Matter certified as an extended color light on the CSA’s certification ledger and as a color temperature light on the CSA’s product page, 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
- CSA25199MAT45291-24, certified Mar 22, 2025
- Network & hub
- Wi-Fi; needs no Thread border router, only your platform’s Matter controller
- Model number
- L535E
Updated : the last change to this page’s certification, platform or store facts.
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Amazon
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2 stores
TP-Link Tapo US Store
Direct, non-affiliate linkNotes
Direct link to TP-Link Tapo US Store's product page. Confirm the exact variant, current price and delivery at the retailer.
These are different packages and selections, not like-for-like prices. Check condition, pack quantity, included accessories and model before buying. Prices and availability are confirmed at each retailer.
CSA Matter Certified
Certificate: CSA25199MAT45291-24Matter 1.3 certificate
Its certificate, CSA25199MAT45291-24, is for Matter 1.3, certified Mar 22, 2025. 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 →Certified software versions
The CSA ledger lists 2 certified software versions for the device on certificate CSA25199MAT45291-24. The most recent is software 1.3.0, certified Mar 22, 2025, for Matter 1.3. That is the certificate this page shows.
- Software 1.3.0 · certified Mar 22, 2025 · Matter 1.3 · CSA25199MAT45291-24 · this page's certificate
- Software 1.0.0 · certified Apr 24, 2023 · Matter 1.0 · CSA23493MAT41006-24
Certification covers each software version listed. It does not establish the software on a unit you buy.
Source: CSA Distributed Compliance Ledger, device record (vendor ID 5010, product ID 769), read Nov 10, 2026.
The Tapo L535E is a dimmable Wi-Fi colour bulb. TP-Link rates it at 1100 lumens and lists tunable white from 2500K warm to 6500K cool plus millions of colours, with brightness adjustable from 1% to 100% in the Tapo app. TP-Link says it stays controllable on the local network when the home internet goes offline.
Source: TP-Link's US Tapo store page, read Oct 31, 2026.
Specifications
- Brand
- TP-Link
- Category
- Lighting
- Protocols
- Wi-Fi
- Certificate ID
- CSA25199MAT45291-24
- Certified
- Mar 22, 2025
- Model
- L535E
- Firmware
- 1.3.0
Ecosystem compatibility
Unverified: listed in its catalog record, not confirmed by the maker; check exact controller support.
Quick answers
- Is the TP-Link Smart Multicolor Bulb Matter certified?
- Yes. MatterCatalog matches it to CSA Matter certificate CSA25199MAT45291-24, certified Mar 22, 2025.
- Does the TP-Link Smart Multicolor Bulb work with Apple Home or HomeKit?
- Likely. It is Matter certified (certificate CSA25199MAT45291-24), 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. Apple’s Matter page lists lights among the accessory types the Home app supports.
- Does the TP-Link Smart Multicolor Bulb work with Google Home?
- Likely. It is Matter certified (certificate CSA25199MAT45291-24), 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. Google’s supported-device-types page lists the Color Temperature Light type.
- Does the TP-Link Smart Multicolor Bulb work with Alexa?
- Likely. It is Matter certified (certificate CSA25199MAT45291-24), 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 TP-Link Smart Multicolor Bulb work with Samsung SmartThings?
- Likely. It is Matter certified (certificate CSA25199MAT45291-24), 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 TP-Link Smart Multicolor Bulb work with Home Assistant?
- Likely. It is Matter certified (certificate CSA25199MAT45291-24), 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 TP-Link Smart Multicolor 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 TP-Link Smart Multicolor 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 TP-Link Smart Multicolor Bulb Matter certified?
- The CSA certified it on Mar 22, 2025 (certificate CSA25199MAT45291-24). That is its certification date, not a retail release date, which MatterCatalog does not state.
- Where can I buy the TP-Link Smart Multicolor Bulb?
- MatterCatalog has verified store links for it at Amazon and TP-Link Tapo US Store. 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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Same CSA certificate, other catalog pages
These pages list a record with the same CSA certificate, CSA25199MAT45291-24. Check the pack size and finish on each page.
- TP-Link Compatible LED BulbWi-Fi · CSA certificate on file · US store link
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TP-Link L535E
CSA certified · 2-pack