Use a matching cable
Pair the socket with the correct Type 2 cable, current rating and phase capability. A cable is a separate selection; final package contents are confirmed before sale.

Reference hardware. Final AmpByte finish and package confirmed before sale.
A FLEXIBLE HOME BASE.
Keep the charging cable choice separate from the wallbox. This socketed design supports a compatible Type 2 cable and offers 7, 11 and 22 kW versions. Choose Tuya Wi-Fi for the supported app experience, or the OCPP 1.6J version for a compatible management platform.
Households that prefer a separate charging cable or want a socketed home charging point.
MORE THAN A NUMBER ON THE BOX.
Pair the socket with the correct Type 2 cable, current rating and phase capability. A cable is a separate selection; final package contents are confirmed before sale.
W models use Tuya Wi-Fi. P models use OCPP 1.6J. Select the model for the system you intend to use; the two are not interchangeable feature promises.
NFC authorization offers a tap-to-start option. The catalog also describes an emergency-stop button and supported charging alerts.
Compatible load-management equipment can vary EV charging current with home demand. Meter choice, commissioning and protection remain part of the installation.
CHOOSE THE VERSION THAT FITS.
| Reference model | Power / role | Current | Phases | Connection / communication |
|---|---|---|---|---|
| M3A2-7W | 7 kW | 32 A | 1 | Type 2 socket Tuya Wi-Fi |
| M3A2-7P | 7 kW | 32 A | 1 | Type 2 socket OCPP 1.6J |
| M3A2-11W | 11 kW | 16 A | 3 | Type 2 socket Tuya Wi-Fi |
| M3A2-11P | 11 kW | 16 A | 3 | Type 2 socket OCPP 1.6J |
| M3A2-22W | 22 kW | 32 A | 3 | Type 2 socket Tuya Wi-Fi |
| M3A2-22P | 22 kW | 32 A | 3 | Type 2 socket OCPP 1.6J |
THE COMPLETE PICTURE.
| Specification | Detail |
|---|---|
| Input voltage | 110–230 V L–N AC · 1 phase (7 kW) or 3 phase (11 / 22 kW) |
| Frequency | 50 / 60 Hz |
| Connection | Type 2 socket; separate compatible cable |
| Enclosure protection | IP54 |
| Impact protection | IK08 |
| Operating temperature | −25°C to +45°C |
| Dimensions (catalog W × H × T) | 254 × 198 × 80 mm |
| Leakage protection | AC 30 mA + DC 6 mA leakage protection |
| Access control | NFC card reader |
| Controls | Alert-Pop display · emergency stop |
| Communication options | W: Tuya Wi-Fi · P: OCPP 1.6J |
| Load balancing | Compatible external controller / meter required |
| Model | Cable conductor | Outside diameter |
|---|---|---|
| M3A2-7W | Separate cable | Cable dependent |
| M3A2-7P | Separate cable | Cable dependent |
| M3A2-11W | Separate cable | Cable dependent |
| M3A2-11P | Separate cable | Cable dependent |
| M3A2-22W | Separate cable | Cable dependent |
| M3A2-22P | Separate cable | Cable dependent |
Data from the supplied September 2026 engineering catalog, page(s) 23–24. Actual charging power is limited by the vehicle, charger, cable, adapter and available supply. Ratings refer to the listed component and operating conditions. Final SKU documents govern installation and regional approvals.
CHOOSE THE RIGHT CONNECTED EXPERIENCE.
Select the W variant for Tuya-based functions. OCPP features depend on the management platform and commissioning. The catalog’s model tables are used for IP and temperature ratings; use the final model documentation for installation.
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