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AS012 Reset & Teardown (FCC ID 2AKIT-AS012)

Factory reset and internal photos for Aqara (Lumi United) AS012. Aqara Zigbee smart plug.

January 15, 2026 1 min read

AS012 internal photo

Before you buy the Aqara (Lumi United) AS012, check what's inside.

The Aqara AS012 is a Zigbee 3.0 door and window sensor designed to monitor open/closed states. It is battery-powered and requires a compatible Zigbee hub for operation.

⚠️ NOTE: Ensure correct battery polarity when replacing the CR1632 battery.

Quick Specs

  • Manufacturer: Aqara (Lumi United)
  • Model: AS012
  • Protocol: Zigbee
  • Chipset: Zigbee SoC
  • Ecosystem: Aqara Zigbee
  • App: Aqara Home

🔧 Geek Corner (Flashing Info)

  • Chipset: Unknown
  • Flashable: ❌ No
  • Info: Zigbee devices typically use proprietary chipsets and firmware that are not designed for user flashing with custom firmware like Tasmota.

User Manual

Scanned pages from the official user manual:

AS012 Manual

AS012 Manual

AS012 Manual

AS012 Manual

AS012 Manual

AS012 Manual

AS012 Manual

AS012 Manual

AS012 Manual

AS012 Manual

External Photos

Photos of the device exterior:

AS012 Exterior

AS012 Exterior

AS012 Exterior

AS012 Exterior

Internal Photos

Teardown photos showing the PCB and components:

AS012 PCB

AS012 PCB

AS012 PCB

Verdict

The AS012 is a Zigbee device from the Aqara Zigbee ecosystem.

📄 Click to view full text manual (SEO)
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PANTONE COOL GRAY 7C
PANTONE COOL GRAY 2C
PANTONE 299C
Door and Window Sensor T1
English
Indicator Light
Sensor Unit Magnet Reset Button
Long Press for 5s: Reset/Connect to Network
Single Press: Effective Range Test/Identify Device
Product Introduction
Door and Window Sensor T1
 Quick Start Guide
Thin Magnet
* Use it if there is not enough space to install the normal magnet.
* This device requires a compatible Zigbee 3.0 hub. Some features 
require a specific hub. For a detailed list, visit www.aqara.com/sup-
port.
English
Quick Setup
Installation
1.
2.
3. 
Please add the Hub to the app according to the Hub Quick 
Start Guide.
Please open the app, tap “Home” and then tap “+” at the 
top right corner to enter “Add Device (Accessory)” page. 
Select “Door and Window Sensor T1”, and add it 
according to instructions.
Need help? Visit www.aqara.com/support.
* If the connection fails, please move the device closer to the Hub and 
try again.
Effective Range Test: Single press the reset button on the 
device at your desired position. If the Hub makes voice 
prompts, it indicates that the device can communicate 
effectively with the Hub.
* Avoid metal surface to maximize signal strength.
English
Step 1: Remove the protective film.
Step 2: During installation, try to align the marker line of the 
sensor unit and the magnet. 
English
* Keep the surface clean and dry.
Specifications
Step 3: Stick to doors or windows, Installation gap less than 
22 mm (0.87 in.).
≤22mm (0.87 in.) ≥22mm (0.87 in.)
Model: DWS-S01
Dimensions: 41 × 22 × 11 mm (1.61 × 0.87 × 0.43 in.)
Wireless Protocol: Zigbee 3.0
Battery: CR1632
Maximum Detection Distance: 22 mm (0.87 in.)
Operating Temperature: -10° - +50℃ (14° - 122℉)
Operating Humidity: 0 - 95% RH, non-condensing
* Read this Quick Start Guide carefully before use and keep it for future reference.
繁體中文
產品介紹
門窗感測器 T1使用說明書
*可用於代替磁鐵,如玻璃門等較狹窄安裝場景。
感測器主體 磁鐵 薄片磁鐵 重設鍵
指示燈
長按5s:重置/入網
按一下:有效通訊距離驗證/設備查
 找功能
*本產品需要配合具備Zigbee 3.0閘道器功能的設備使用。部分功能需
要特定型號閘道器支援,詳情列表請查看:www.aqara.com/support。
繁體中文
①撕下膠貼保護膜; 
快速設定
1、
2、
3、
請依照閘道器說明書,將閘道器添加到app;
開啓app,點選首頁右上角「+」,進入「添加設備(配
件)」頁面,選擇門窗感測器 T1,並依照提示進行操作;
如需幫助請查詢:www.aqara.com/support。
*如添加失敗,請將設備移近閘道器後重試。
安裝方法
道器之間可以有效通訊。
*為了確保無線通訊穩定,須避免安裝在金屬表面。
繁體中文
繁體中文
②安裝時儘量對齊主體與磁鐵側邊的安裝標記線;
③分別粘貼在所需開合區域,安裝間隙小於22公釐(0.87 
英吋)。
≤22毫米 (0.87英吋) ≥22毫米 (0.87英吋)
*確保粘貼位置表面清潔乾燥。
繁體中文
基本參數
產品型號:DWS-S01
產品尺寸:41×22×11公釐(1.61×0.87×0.43英吋)
無線連接:Zigbee 3.0
電池型號:CR1632
感測距離:最大22公釐(0.87英吋)
工作溫度:-10℃~+50℃(14°~122℉)
工作濕度:0~95% RH,無冷凝
*請仔細閱讀本說明書並妥善保管。
Deutsch
Tür- und Fenstersensor T1 Schnellstar 
 tanleitung
Produktübersicht
Sensoreinheit Magnet Dünner Magnet Rücksetztaste
Einmal drücken: Test Empfangsbereich/Gerät 
Langer Tastendruck 5 Sek: Netzwerk 
zurücksetzen/verbinden
Anzeigelampe
* Verwenden Sie diesen Magnet, wenn der Platz für die Montage des 
normalen Magnet nicht ausreichend sein sollte.
* Für dieses Zubehör wird ein kompatibler Zigbee 3.0-hub benötigt. Für 
einige Funktionen wird ein spezifischer hub benö...