CBU Reset & Teardown (FCC ID 2ANDL-CBU)

Factory reset and internal photos for Tuya Global CBU. Tuya / Smart Life smart plug.

January 15, 2026 • 1 min read

Before you buy the Tuya Global CBU, check what's inside.

The Tuya Global CBU is a WiFi-enabled module designed for integration into smart home systems via the Tuya or Smart Life apps. It's suitable for mains voltage applications and is flashable with custom firmware.

⚠️ NOTE: This device connects to mains voltage (110-240V). Always disconnect power before handling or installation.

Quick Specs

Manufacturer: Tuya Global
Model: CBU
Protocol: WiFi + Bluetooth LE
Chipset: Beken BK7231N
Ecosystem: Tuya / Smart Life
App: Smart Life

🔧 Geek Corner (Flashing Info)

Chipset: Beken BK7231N
Flashable: ✅ Yes
Info: Confirmed to use Beken BK7231N which is supported by OpenBeken/LibreTiny.

User Manual

Scanned pages from the official user manual:

CBU Manual

External Photos

Photos of the device exterior:

CBU Exterior

Verdict

The CBU is a WiFi device from the Tuya / Smart Life ecosystem.