Skip to main content
mattercatalog
What’s MatterSensors

What’s Matter Radar Presence Sensor

CSA CertifiedCertification record

Matter certified: Yes. CSA certificate CSA259DCMAT47406-24. We have no verified store link for it yet. Certificate data: CSA ledger read .

Works with
Matter certified as an occupancy sensor, 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.
Network & hub
Thread; needs a Thread border router as well as your platform’s Matter controller

Not sold by a US store we can verify. Similar CSA-certified motion and presence sensors you can buy:

Independent guide. We may earn a commission through affiliate links. Direct non-affiliate links are labeled. How our links work

Why these: we have no US store link we can verify for this exact model. Each is a different product, certified by the CSA as the same device type, occupancy sensor, with a CSA certificate for its own model and a store link we checked. Models on the same network (Thread) come first; the order is not a ranking.

Is the What’s Matter Radar Presence Sensor sold in the US?

Not that we can find. We have not found a US store selling this exact model as of Oct 10, 2026, the date of our last check.

What you can do

We link a US store only after its listing matches this exact model. We check only stores our rules let us read, so a store we could not check may still sell it.

Certification record

A Matter certification on file for this model. There is no product photo or store link for it yet.

Certificate ID
CSA259DCMAT47406-24
Maker
What’s Matter
Device type
Sensors
Connection
Thread

No US store link yet.

We link to a store only after its listing matches this exact model, region and package.

Shop sensors you can buy now →

Matter 1.4 certificate

Its certificate, CSA259DCMAT47406-24, is for Matter 1.4, certified Sep 30, 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 1.4 added, and which devices use it →

What’s Matter Radar Presence Sensor is a smart sensor. It is listed as a Thread device, so Matter setup needs a Thread border router such as a HomePod mini or a Google Nest Hub (2nd gen). It is CSA 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.

Thread

Ecosystem compatibility

Matter
Apple HomeUnverified
AlexaUnverified
Google HomeUnverified

Unverified: listed in its catalog record, not confirmed by the maker; check exact controller support.

Sensors you can buy

Products in this category with a photo and a verified store link.

Best Matter Smart Sensors 2026

Compare motion, contact, presence and leak detection, with sourced power and setup requirements.

Read the full buying guide →

More Matter sensors

All 64 Matter sensors sold in the US →All What’s Matter Matter devices →

Other Matter sensors in the catalog

Each with its Matter network, certificate status and US store status.

Stay updated

Get notified when new Matter-certified devices launch.

No spam. Unsubscribe anytime.