Gaoducash WiFi Door Window Sensor Instruction Manual

Introduction

The Gaoducash WiFi Door Window Sensor is a smart contact sensor designed to enhance home security and automation. It provides real-time alerts to your smartphone when a door or window is opened or closed, and is compatible with popular voice assistants like Amazon Alexa and Google Assistant. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your sensor.

Image: A 4-pack of Gaoducash WiFi Door Window Sensors, showing the main sensor unit and the smaller magnetic contact unit, along with a smartphone displaying the "Smart Life" app interface showing a door open alert.

Package Contents

Ensure all items are present before proceeding with installation:

• Wireless Window Sensor (Main Unit and Magnetic Contact)
• Instruction Manual
• Double-sided Tape
• Card Pin (for reset)
• 2 x AAA Batteries (included)

Setup and Installation

1. Battery Installation

The sensor requires two AAA batteries. These are included in the package. Open the battery compartment on the main sensor unit and insert the batteries, ensuring correct polarity.

Image: Close-up view of the Gaoducash WiFi Door Window Sensor with its back cover removed, showing the two AAA batteries inserted into the battery compartment.

2. App Download and Account Creation

Download the "Tuya Smart" or "Smart Life" app from your smartphone's app store (available on iOS and Android). Register for a new account or log in if you already have one.

3. Device Pairing (Wi-Fi Connection)

1. Ensure your smartphone is connected to a 2.4GHz Wi-Fi network. The sensor does not support 5GHz networks.
2. Open the "Tuya Smart" or "Smart Life" app.
3. Tap the "+" icon in the upper right corner to add a new device.
4. Select "Sensors" from the category list on the left, then choose "Contact Sensor (Wi-Fi)".
5. After inserting batteries into the sensor, press and hold the RESET button on the end of the main unit using the provided card pin or a similar small, sharp object.
6. The red light on the sensor will start flashing, first slowly, then speeding up. This indicates it's in pairing mode.
7. Follow the prompts in the app to complete the connection process. If the app doesn't automatically detect the sensor, ensure your phone is on the 2.4GHz Wi-Fi band and try resetting the unit again, then manually add it by pressing +, selecting the 'Sensors' category on the left, and choose the "Contact Sensor (Wi-Fi)" from the list, and follow the prompts.
8. Once connected, you can edit the sensor's name to something descriptive (e.g., "Front Door Sensor", "Bedroom Window").

4. Physical Installation

The sensor consists of two parts: a main unit and a smaller magnetic contact. They should be installed on the door/window frame and the door/window itself, respectively, with a maximum gap of 10mm when closed.

• Clean the surface where you intend to install the sensor.
• Use the included 3M double-sided tape to firmly attach both parts. Ensure they are aligned and close to each other when the door/window is closed.
• Alternatively, you can use screws for a more permanent installation (screws not included).

Image: A diagram illustrating two installation methods for the sensor: using adhesive tape (Paste) and using screws (Screw Installation).

Image: A Gaoducash WiFi Door Window Sensor installed on a door frame, with the main unit on the frame and the magnetic contact on the door, demonstrating proper alignment.

Operating Instructions

App Alerts and History

Once installed and connected, the sensor will send real-time notifications to your smartphone via the "Tuya Smart" or "Smart Life" app whenever the monitored door or window is opened or closed. You can view the current status and a complete history of all alarm records and battery power within the app.

Image: A smartphone screen showing a "Door open reminder" notification and a history log of door open/close events within the app.

Voice Control Integration

The sensor is compatible with Amazon Alexa and Google Assistant. After linking your "Tuya Smart" or "Smart Life" account to your voice assistant, you can inquire about the sensor's status using voice commands. For example:

• "Alexa, is the [Device Name] closed?"
• "Hey Google, is the [Device Name] open?"

Image: A Gaoducash WiFi Door Window Sensor next to various smart speakers (Amazon Echo, Google Home), illustrating its compatibility with voice control. Speech bubbles show example commands like "Alexa, check status of door sensor in bedroom" and responses like "Door Sensor on bedroom is opened."

Smart Home Automation

Extend your smart home capabilities by creating routines and automations within the "Tuya Smart" / "Smart Life" app or your voice assistant's app (e.g., Alexa app). For instance, you can set up rules such as:

• Automatically turn on smart lights when a door is opened.
• Trigger a smart siren if a window is opened unexpectedly.
• Turn off the air conditioning if a window is left open for an extended period.

Image: A Gaoducash WiFi Door Window Sensor installed on a bedroom door, with text indicating "Lighting Automation" and "Create smart scene on Smart Life APP, your smart light can be automatically turned on when you open the door."

Sharing Access

You can share control and receive alerts from the sensor with family members through the "Tuya Smart" or "Smart Life" app, allowing multiple users to monitor the security of your home.

Image: A smartphone screen showing the "Device Sharing" interface within the app, with multiple family members listed, indicating the ability to share sensor access.

Maintenance

Battery Replacement

The sensor is powered by two AAA batteries, providing approximately one year of monitoring. When the battery level is low, you will receive a notification through the app. To replace the batteries, open the battery compartment on the main sensor unit and replace the old batteries with new AAA batteries, ensuring correct polarity.

Image: A smartphone screen displaying a "Low battery warning" notification from the app, indicating the sensor's battery needs replacement.

Cleaning

Wipe the sensor units with a dry, soft cloth. Do not use liquid cleaners or abrasive materials.

Troubleshooting

• Sensor Not Connecting to Wi-Fi:

  • Ensure your Wi-Fi network is 2.4GHz. The sensor does not support 5GHz.
  • Verify your smartphone is connected to the 2.4GHz network during pairing.
  • Press and hold the reset button on the sensor until the red light flashes rapidly.
  • Ensure the sensor is within range of your Wi-Fi router.
  • Try restarting your Wi-Fi router.

• No App Notifications:

  • Check your smartphone's notification settings for the "Tuya Smart" or "Smart Life" app to ensure notifications are enabled.
  • Verify the sensor is online in the app.
  • Check the sensor's battery level.

• Inaccurate Open/Close Detection:

  • Ensure the main sensor unit and the magnetic contact are aligned correctly and are within 10mm of each other when the door/window is closed.
  • Re-attach the sensor units if they have shifted.

• Voice Control Issues:

  • Confirm your "Tuya Smart" or "Smart Life" account is correctly linked to your Amazon Alexa or Google Assistant account.
  • Ensure the device name in the app matches the name you are using in your voice commands.
  • Check your internet connection.

Specifications

Official Product Video

Warranty and Support

For warranty information and technical support, please contact Gaoducash directly through their official channels or visit their store page on Amazon: Gaoducash Store.