4 Outlet 4 Switch Powerboard
Certified on July 7, 2026, updates are not expected yet
4 Outlet 4 Switch Powerboard by Grid Connect: certified Matter device (Electrical sensor). Radio: Wi-Fi. Matter 1.3.
Price comparison
No price comparison has been set up for this device yet.
Compatibility with smart home platforms
Whether the platform supports this device type (Electrical sensor). This is an assessment based on the platforms’ lists, not a guarantee for every feature.
- Google HomeNot on the platform’s list
- Amazon AlexaNot on the platform’s list
- Apple Home *Unclear, check the manufacturer’s information
- SmartThings *Unclear, check the manufacturer’s information
- Home Assistant *Device type usually supported
Data as of 2026-10-28. Platforms keep adding support; check the manufacturer’s information before buying. Platforms marked * publish no list of their own, so the entries are based on reports.
Technical data
- Manufacturer
- Grid Connect
- Product type
- Sensors
- Device type
- Electrical sensor
- Radio protocol
- Wi-Fi
- Matter version
- Matter 1.3
- Model number
- PB-4-4-HA
- First certified
- July 7, 2026
- Certificate ID
- CSA263Y6MAT54526-24
- Vendor / product ID (VID/PID)
- 0x1403 / 0x104E (5123 / 4174)
Factory reset
General advice
- First remove the device in your smart home app (controller) so its pairing is deleted there.
- Reset the device as the manufacturer describes – often a reset button or a fixed sequence of power cycles. The exact sequence differs per device; use the manual.
- The device then starts in pairing mode. Set it up again with its QR code or setup code.
Resetting erases the device’s settings and assignments.
Manufacturer links
Update history (certified firmware versions)
One version is certified so far (since July 7, 2026). New versions appear here automatically.
| Version | Certified on | Matter | Certificate ID |
|---|---|---|---|
| 1.3.0 | July 7, 2026 | 1.3 | CSA263Y6MAT54526-24 |
Source: Distributed Compliance Ledger of the Connectivity Standards Alliance (as of November 3, 2026). No guarantee.
