A Reset & Teardown (FCC ID 2ANDL-BT2L-A)
Factory reset and internal photos for Tuya Global A. Tuya / Smart Life smart plug.
January 15, 2026
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1 min read
Before you buy the Tuya Global A, check what's inside.
The Tuya BT2L-A is a compact Bluetooth module designed for integration into various smart devices. It enables low-power wireless communication, making it suitable for battery-operated products within the Tuya ecosystem.
The module specifications cover electrical parameters, RF features, and antenna information, providing a comprehensive technical overview for developers and manufacturers.
⚠️ NOTE: Ensure correct battery polarity when installing.
Quick Specs
- Manufacturer: Tuya Global
- Model: A
- Protocol: WiFi
- Chipset: Realtek/Beken
- Ecosystem: Tuya / Smart Life
- App: Smart Life
🔧 Geek Corner (Flashing Info)
- Chipset: BT2L-A
- Flashable: ❌ No
- Info: Proprietary Tuya Bluetooth module, not designed for custom firmware flashing.
User Manual
Scanned pages from the official user manual:
External Photos
Photos of the device exterior:
Internal Photos
Teardown photos showing the PCB and components:
Verdict
The A is a WiFi device from the Tuya / Smart Life ecosystem.
📄 Click to view full text manual (SEO)
Tuya BT2L-A Datasheet
Device Access > Module > Bluetooth Module
Release Date: 2020-02-17
View Online Version
Tuya BT2L-A Datasheet Contents
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Contents
1 Product Overview.............................................................................................................................................. 1
1.1 Features.................................................................................................................................................. 1
1.2 Application Scenarios........................................................................................................................... 1
2 Change History...................................................................................................................................................2
3 Module Interfaces.............................................................................................................................................. 3
3.1 Dimensions and Footprint.................................................................................................................... 3
3.2 Pin Definition.......................................................................................................................................... 3
4 Electrical Parameters........................................................................................................................................ 5
4.1 Absolute Electrical Parameters........................................................................................................... 5
4.2 Working Conditions............................................................................................................................... 5
4.3 Current Consumption............................................................................................................................5
5 RF Features........................................................................................................................................................6
5.1 Basic RF Features.................................................................................................................................6
5.2 RF TX Power.......................................................................................................................................... 6
5.3 RF RX Sensitivity...................................................................................................................................6
6 Antenna Information.......................................................................................................................................... 7
6.1 Antenna Type......................................................................................................................................... 7
6.2 Antenna Interference Reduction......................................................................................................... 7
7 Packaging Information and Production Inst...