Gaoducash WiFi Door Sensor AW301 Instruction Manual

Introduction

The Gaoducash WiFi Door Sensor (Model AW301) is a smart contact sensor designed to enhance home security and enable smart home automation. It provides instant notifications to your smartphone when a door or window is opened or closed, and integrates with popular smart home platforms like Tuya Smart, Smart Life, Amazon Alexa, and Google Assistant. This manual provides detailed instructions for setting up, operating, and maintaining your sensor.

1. Setup

1.1 Package Contents

Gaoducash WiFi Door Sensor (Main Unit and Magnet)
2 x AAA Alkaline Batteries (pre-installed or included)
3M Adhesive Pads
User Manual

1.2 Battery Installation

The sensor requires 2 AAA alkaline batteries. Ensure they are correctly inserted according to the polarity markings inside the battery compartment. The sensor is designed for low power consumption, providing approximately 1.5 years of monitoring on a single set of batteries.

Gaoducash WiFi Door Sensor battery compartment showing two AAA batteries inserted.

Image: Battery compartment with two AAA batteries. The sensor is designed for long battery life.

1.3 App Download and Pairing

Download the "Tuya Smart" or "Smart Life" app from your smartphone's app store (available on iOS and Android).
Register or log in to your account.
Ensure your smartphone is connected to a 2.4GHz Wi-Fi network. The sensor does not support 5GHz Wi-Fi.
Open the app and tap the "+" icon to add a new device.
Select "Security & Video Surveillance" then "Contact Sensor (Wi-Fi)".
Follow the in-app instructions to put the sensor into pairing mode. This usually involves pressing a reset button or opening/closing the sensor multiple times until an indicator light flashes.
Confirm the indicator light is flashing rapidly in the app and enter your Wi-Fi network password.
The app will connect to the sensor. Once connected, you can rename the device.

Video: Demonstrates the pairing process of the Gaoducash WiFi Door Sensor with the Smart Life app and integration with Alexa.

1.4 Physical Installation

The sensor consists of two parts: the main unit and a smaller magnet. They must be installed on a door/window and its frame, or two adjacent surfaces, with a gap of less than 10mm when closed.

Clean the surface where you intend to install the sensor.
Attach the main unit to the door/window frame using the provided 3M adhesive pad.
Attach the magnet to the door/window itself, aligning it with the main unit. Ensure the gap between the two parts is less than 10mm when the door/window is closed.
Test the installation by opening and closing the door/window. The app should register the status change.

Diagram showing the two parts of the door sensor installed on a door frame and door, with a maximum gap of 10mm.

Image: Proper installation of the sensor, showing the main unit and magnet aligned with a gap of less than 10mm.

Examples of the door sensor installed on a garage door, a regular door, and a drawer.

Image: Versatile installation options for the sensor, including doors, windows, drawers, and garage doors.

2. Operating Instructions

2.1 App Alerts and History

Once installed and paired, the sensor will send instant push notifications to your smartphone whenever the monitored door or window is opened or closed. You can view the real-time status and a complete history of all open/close events within the "Tuya Smart" or "Smart Life" app.

Smartphone screen showing push notifications for 'Door Sensor Open' and 'Door Sensor Close' events.

Image: Smartphone displaying real-time alerts from the door sensor, indicating open and close events.

Smartphone screen showing a 'Door open reminder' notification and a history log of door events.

Image: App interface showing a door open reminder and a detailed history of sensor activity.

2.2 Smart Home Integration

The Gaoducash WiFi Door Sensor is compatible with Amazon Alexa and Google Assistant, allowing for voice control and integration into smart home routines.

Voice Control: Link your Tuya Smart/Smart Life account to Alexa or Google Assistant. You can then ask your voice assistant about the status of your door/window sensor (e.g., "Alexa, is the front door open?").
Smart Routines: Create custom automation routines within the Tuya Smart/Smart Life app or your smart assistant's app. For example, you can set lights to turn on automatically when a door opens, or receive a specific voice announcement when a window is left open.

Image showing the door sensor alongside Amazon Alexa and Google Home devices, indicating voice control compatibility.

Image: The sensor is compatible with Amazon Alexa and Google Assistant for voice control.

Image demonstrating a smart home automation scenario where opening a door automatically turns on a smart light.

Image: Example of lighting automation: opening a door triggers a smart light to turn on.

2.3 Device Sharing

You can share access to the sensor with family members through the Tuya Smart or Smart Life app. This allows multiple users to receive notifications and monitor the sensor's status simultaneously.

Smartphone screen showing the 'Device Sharing' feature in the Smart Life app, listing shared users.

Image: The app's device sharing interface, allowing multiple family members to monitor the sensor.

3. Maintenance

3.1 Battery Replacement

The sensor will send a low battery notification to your app when the battery level is critical. To replace the batteries:

Gently open the main unit's casing.
Remove the old 2 AAA alkaline batteries.
Insert new 2 AAA alkaline batteries, ensuring correct polarity.
Close the casing securely.
Verify the sensor is functioning correctly in the app.

4. Troubleshooting

Problem	Possible Cause / Solution
Sensor not connecting to Wi-Fi.	Ensure your Wi-Fi network is 2.4GHz. 5GHz networks are not supported. Check Wi-Fi signal strength at the sensor's location. Verify correct Wi-Fi password entry in the app. Reset the sensor and try pairing again.
No notifications received.	Check app notification settings on your phone and within the Tuya Smart/Smart Life app. Ensure the sensor is online in the app. Verify the gap between the main unit and magnet is less than 10mm when closed. Check battery level.
Sensor status not updating in app.	Check Wi-Fi connection. Ensure the sensor is properly aligned and the gap is within specifications. Replace batteries if low.
Alexa/Google Assistant not responding.	Ensure the Tuya Smart/Smart Life skill is enabled and linked in your Alexa/Google Home app. Try rediscovering devices in your smart assistant app. Verify the sensor is online and functioning in the Tuya Smart/Smart Life app.

5. Specifications

Feature	Detail
Model Number	AW301
Brand	Gaoducash
Power Source	Battery Powered (2 x AAA Alkaline batteries)
Input Voltage	DC3V LR03
Wi-Fi Standard	802.11b/g/n (2.4GHz only)
Magnetic Control Distance	≥15mm (recommended installation gap < 10mm)
Product Dimensions (Main Unit)	69.5mm L x 24mm W x 16mm H (2.73"L x 0.94"W x 0.63"H)
Product Dimensions (Magnet)	40.5mm L x 14.8mm W x 16mm H (1.6"L x 0.58"W x 0.63"H)
Operating Temperature	-10°C ~ 50°C (14°F ~ 122°F)
Operating Humidity	Max 95% RH (non-condensing)
Control Method	App (Tuya Smart / Smart Life)
Compatible Devices	Amazon Alexa, Google Assistant

Diagram showing the dimensions and technical specifications of the Gaoducash WiFi Door Sensor.

Image: Detailed product dimensions and technical specifications of the sensor.

6. Warranty Information

Gaoducash products are covered by a limited warranty from the date of purchase. Please refer to the product packaging or contact customer support for specific warranty terms and conditions. This warranty typically covers defects in materials and workmanship under normal use.

7. Customer Support

If you encounter any issues or have questions regarding your Gaoducash WiFi Door Sensor, please contact our customer support team. You can typically find contact information on the product packaging, our official website, or through the retailer where you purchased the product.

For the most up-to-date support information, please visit the Gaoducash store on Amazon: Gaoducash Amazon Store

Gaoducash AW301