Mill
Mill Invisible Panel Heater Gen 3 900W
Wall-mounted electric panel heater with built-in temperature control and Wi-Fi connectivity.
- Product type
- Climate & Water
- Role
- Direct device
- Model
- PA900WIFI3
Compatibility & installation
For a direct Matter over Wi-Fi device, use a compatible Matter controller and the Wi-Fi network required by the manufacturer. A Thread Border Router is not required for its Wi-Fi connection.
Manufacturer app features and Matter features can differ. Confirm which functions your Matter platform supports, along with the required firmware, local electrical requirements and regional version.
A verified regional configuration is not recorded. A country in a product name does not confirm shipping, compliance or an exact SKU.
Price & availability
Not established. Prices are observations for the listed configuration; shipping and taxes may vary.
No price observation is linked to this exact entry. Check the manufacturer or seller for a quote and the appropriate regional version.
Functions & specifications
Space Heater · Thermostat
These describe the product. They are not a guarantee that every function is exposed through Matter.
Detailed technical specifications are not yet recorded for this exact version.
Evidence & product version
A matching CSA certified revision explicitly lists Wi-Fi. Certification applies to its recorded revision; confirm the retail SKU, hardware and firmware before ordering.
Product research reviewed: Nov 4, 2026. This date does not mean that a price or stock level was checked.
Certification details
- Vendor ID
- 4903
- Product ID
- 7124
- Reported certificate
- CSA2465BMAT44302-24
- Reported Matter version
- 1.3
- Reported certificate date
- 21.10.2024
- Certified revision last checked
- Nov 4, 2026
CSA2465BMAT44302-24
Software version: 1
Matter specification: 1.3.0
Interfaces listed in certification: wi-fi,bluetooth
View CSA record ↗Specifications with sources (4)
Matter setup requirements
Activate Matter in the Mill Norway app to obtain the pairing QR code and PIN.
Mill Heaters & Smart Devices: Frequently Asked Questions (FAQ) - Mill ↗Reviewed Nov 4, 2026explicitly supported generation/family
Limitations
Matter mode disconnects Mill Cloud; the same device cannot use Matter and the Mill app simultaneously.
Mill Heaters & Smart Devices: Frequently Asked Questions (FAQ) - Mill ↗Reviewed Nov 4, 2026explicitly supported generation/family
Description
Wall-mounted electric panel heater with built-in temperature control and Wi-Fi connectivity.
Manufacturer documentation ↗Reviewed Nov 5, 2026Matter setup requirements
Activate Matter for the supported Gen 3 heater in the Mill app; the app provides the commissioning code.
Manufacturer documentation ↗Reviewed Nov 5, 2026family
Version notes & limitations (3)
- This is a WiFi Gen 3 panel heater, replaced by the Gen 4 range in 2025 but still listed by some retailers.
- Certification identifies a particular revision; it does not establish retail launch, current stock, regional suitability or every vendor-app feature.
- Matter mode disconnects Mill Cloud; the same device cannot use Matter and the Mill app simultaneously.
Sources (7)
- Source product record ↗
- Manufacturer product information ↗
- CSA certification CSA2465BMAT44302-24 ↗
- CSA certified status ↗
- Mill Heaters & Smart Devices: Frequently Asked Questions (FAQ) - Mill ↗Reviewed Nov 4, 2026
- Mill: Matter activation for Gen 3 panel heaters ↗Reviewed Nov 5, 2026
- Mill Invisible & Glass WiFi panel heater manual (manufacturer document mirrored by EFO) ↗Reviewed Nov 5, 2026