Which Legrand HomeKit lighting controls still work after the servers end

dayanother.com Editorial Team · 29 September 2026

Legrand’s HomeKit Lighting System servers and Legrand Home app support for the listed Home Smart Lighting products end on April 1, 2026. After that date, the company’s own app, remote access through its cloud path, and Alexa or Google Home voice control stop for those devices. Devices already set up with Apple HomeKit may keep working locally through Apple HomeKit, and Siri voice control continues to operate with them, according to Legrand’s own notice.

What still runs in the house, and what stops

Still works: Devices configured with Apple HomeKit may continue to function locally via Apple HomeKit. Siri voice control will continue to operate with these devices. iOS users can continue to onboard devices via the Apple Home app. If products are already configured, Legrand says to keep using them through the Apple HomeKit app.
Stops working: On April 1, 2026, cloud-dependent features—including remote access, Amazon Alexa, and Google Assistant—stop. Users lose access to Legrand’s first-party apps, Alexa and Google Home voice control, and all technical support for these discontinued products. The Legrand Home app will no longer receive updates or technical support.
Needs subscription: Not applicable. Legrand’s shutdown notice does not describe a paid subscription that keeps this product line’s cloud features alive after the end date.
Needs previous owner removed: Not applicable. The notice does not describe a prior-owner lock or a transfer step for these lighting products.
Can work offline: Legrand states that devices configured with Apple HomeKit may continue to function locally via Apple HomeKit. That is local HomeKit control in the house, not remote access through Legrand’s servers. The notice does not claim Alexa, Google Home, or away-from-home remote access keep working without the company cloud.
Last checked: September 29, 2026. End date printed on Legrand’s notice: April 1, 2026 (also written April 1st, 2026).

A wired in-wall home-automation actuator module on a work surface, not a Legrand HomeKit switch. — This is a Homematic in-wall actuator, not a Legrand HomeKit product. It shows hardware that can sit in the wall even when a maker’s cloud is a separate question. Simon Müller, CC BY-SA 4.0, via Wikimedia Commons.

The switch on the wall, the phone control, and Legrand’s servers

Legrand’s notice lists six affected Home Smart Lighting models: HKRP20 Smart Plug In Tru Universal Dimmer, HKRP10 Smart Plug In Switch, HKRL60WH Smart Remote Dimmer (multi way), HKRL50WH Smart Tru Universal Dimmer, HKRL20WH Smart Remote Switch (multi way), and HKRL10WH Smart Switch. Those are the products the company places under this HomeKit Lighting System retirement.

What Legrand puts on its own cloud path is the part that needs its servers and first-party app support. The notice says the company is discontinuing HomeKit Lighting System servers and Legrand Home app support. Remote access and voice assistant integrations that depended on that path stop on the end date. Alexa and Google Home voice control are called out as lost. Technical support of any kind for these discontinued products ends with that timeline.

What the company describes as remaining in the house is Apple HomeKit control for devices already configured for it, plus Siri. iOS users can keep onboarding through the Apple Home app. Legrand does not, on this notice, invent a separate claim that every paddle or plug keeps a maker-supported local API of its own. It points owners to Apple HomeKit and the Apple Home app as the ongoing control path.

An open home-automation electrical cabinet with wiring and modules, illustrating in-house control hardware rather than a phone app alone. — A home-automation cabinet in a house, not Legrand HomeKit Lighting hardware. In-house gear is the kind of place local control lives when a maker’s cloud is no longer in the loop. Arnaud 25, CC BY-SA 3.0, via Wikimedia Commons.

Separate those pieces carefully. A lamp you can still change through Apple HomeKit after the end date is not the same thing as an Alexa or Google Home routine that used to reach the same lamp through Legrand’s cloud integrations. It is also not the same thing as remote access that depended on the company’s servers. The notice groups remote access with Amazon Alexa and Google Assistant as cloud-dependent features that stop on April 1, 2026. Local HomeKit function is the path it still allows for configured devices.

When the maker ends the app, not when you cancel a membership

This is a discontinued product line with a server and app cutoff, not a cancelled membership on a live product. On What a Peloton can still do after the membership ends, the machine stays yours and the paid class service is what ends with the membership period. You can stop paying and still own the bike; the dispute is about classes and account features, not about the maker shutting the product’s cloud and first-party app for a retired lighting line.

Legrand’s notice is the other pattern. The Home Smart Lighting products were already discontinued more than six years ago, the company says, and they are no longer eligible for warranty coverage, replacements, or refunds. Effective April 1, 2026, the HomeKit Lighting System servers and Legrand Home app support end for the compatible products on the list. After that, those devices no longer receive updates or ongoing support from Legrand, and future changes to iOS or Apple HomeKit may affect how they perform over time. That is an end-of-support and end-of-cloud story for a retired line, not a monthly membership you renew.

The rule that matches Legrand’s own wording is simple. A feature that needed the company’s server—remote access, Alexa, Google Home voice—stops on the printed date. Local function through Apple HomeKit continues only for the path the notice describes: devices configured with Apple HomeKit may keep working locally via Apple HomeKit, and Siri continues. The notice does not say a free-floating “every smart plug has a local mode” rule. It also does not spell out a separate physical-button guarantee apart from the HomeKit path it names. Belkin’s Wemo cloud shutdown is a different company’s product line and a different notice; it is not this Legrand page and should not be read as if it were.

A Philips Hue dimmer switch remote on a table, used only as a generic wall-control example, not as Legrand hardware. — This is a Philips Hue dimmer switch, not a Legrand HomeKit dimmer or switch. Use it as a picture of wall control hardware, not as a stand-in for the HKRL or HKRP models on Legrand’s list. Harborsparrow, CC0, via Wikimedia Commons.

What to verify on Legrand’s own notice

Open Legrand’s HomeKit lighting notice at https://www.legrand.us/solutions/smart-lighting/homekit. This article’s product claims were checked against that page on September 29, 2026. Confirm the April 1, 2026 end date, the six model names, the list of cloud-dependent features that stop, and the sentences about Apple HomeKit local function and Siri. Check whether your own device model appears on the affected-products list before you assume it is covered.

Also read what the notice does not promise. It does not say Alexa or Google Home keep working. It does not say remote access keeps working. It does not say Legrand will keep updating firmware. It does not say a dead company cloud is as safe as a supported one. It does warn that later iOS or HomeKit changes may affect performance even for devices that stay on the Apple Home path.

What to leave in place, and what not to invent

If your listed Legrand Home Smart Lighting device is already configured with Apple HomeKit, leave that Apple Home control in place. Legrand’s own FAQ answer for devices that no longer work through the retiring path is to keep using a configured product through the Apple HomeKit app. Prefer Siri and Apple Home for the voice and phone control the notice still allows.

Do not invent an export tool, a Legrand local-mode toggle, or a claim that every smart plug on the shelf has the same offline story. This notice is about these six models and the HomeKit path it names. Do not treat unofficial firmware, community bridges, or third-party cloud workarounds as if Legrand still supported them. The company is ending its servers, its first-party app support, and its technical support for this line on the stated date.

Plan for the split you can actually see in the notice. A lamp you still change at home through Apple HomeKit is one outcome. An Alexa routine or an away-from-home alert that needed Legrand’s remote and voice integrations is a different outcome, and the notice places those on the stop list for April 1, 2026.

One Legrand fact that belongs to this product

Legrand’s notice states that it is discontinuing HomeKit Lighting System servers and Legrand Home app support for the compatible products effective April 1st, 2026, and that on April 1, 2026 cloud-dependent features—including remote access, Amazon Alexa, and Google Assistant—will stop working. That single end date and product-family name are the facts this article hangs on. Everything else here is a rewrite of distinctions that page already draws between local Apple HomeKit function and the cloud features that end.

The mistake that makes this worse

The harmful mistake is assuming every smart plug has a local mode, or treating an unofficial workaround as the maker’s support. Legrand’s page does not grant a universal local-mode claim for all smart plugs. It grants a HomeKit-local path for these configured Home Smart Lighting devices and keeps Siri; it cuts Alexa, Google Home, remote access, the Legrand Home app, and technical support. Reading a forum recipe or a custom firmware guide as if it were Legrand’s continuing support invents a promise the company is not making on the shutdown notice. Stick to the notice you can open, the end date it prints, and the Apple HomeKit path it still describes.

Read next: What a Peloton can still do after the membership ends. Belkin Wemo cloud shutdown (different product line; not this Legrand notice).