Tuya WiFi Door Sensor Instruction Manual

1. Introduction

The Gaoducash Tuya WiFi Door Sensor is a wireless security device designed to enhance the safety of your home or business. This smart sensor detects the opening and closing of doors or windows and sends instant notifications to your smartphone via the "Tuya Smart" or "Smart Life" application. It operates without the need for a separate hub and is compatible with voice assistants like Amazon Alexa and Google Home, allowing for convenient voice control and status checks. This manual provides detailed instructions for setting up, operating, and maintaining your door sensor.

Figure 1.1: Gaoducash Tuya WiFi Door Sensor (Main Unit and Magnetic Strip)

2. Safety Information

Please read all safety instructions carefully before using the device. Failure to follow these instructions may result in electric shock, fire, or damage to the device.

• Keep the device away from water and high humidity environments.
• Do not attempt to disassemble, repair, or modify the device. This will void the warranty.
• Use only the specified battery type (2*AAA batteries).
• Ensure batteries are inserted with correct polarity (+/-).
• Dispose of used batteries according to local regulations. Do not dispose of batteries in fire.
• Keep the device out of reach of children and pets.
• Avoid exposing the device to extreme temperatures or direct sunlight.

3. Package Contents

Verify that all items are present in the package:

• 1 x Tuya WiFi Door Sensor (Main Unit)
• 1 x Magnetic Strip
• 2 x AAA Batteries (Included)
• 1 x User Manual (This document)
• Adhesive pads (3M glue) for installation

4. Product Overview

The Tuya WiFi Door Sensor consists of two main components: the main sensor unit and a smaller magnetic strip. These two parts work together to detect when a door or window is opened or closed.

Figure 4.1: Product Dimensions and Components

The main unit houses the electronics and battery, while the magnetic strip contains a magnet. When the two components are separated, the sensor triggers an alert.

5. Setup Guide

5.1. Battery Installation

1. Gently slide open the back cover of the main sensor unit.
2. Insert two AAA batteries, ensuring correct polarity (+ and -).
3. Close the back cover securely.

5.2. App Download and Account Creation

1. Download the "Tuya Smart" or "Smart Life" app from the Apple App Store or Google Play Store.
2. Open the app and register for a new account or log in if you already have one.

5.3. Device Pairing (Connecting to Wi-Fi)

1. Ensure your smartphone is connected to a 2.4GHz Wi-Fi network. The sensor does not support 5GHz Wi-Fi.
2. Open the "Tuya Smart" or "Smart Life" app.
3. Tap the "+" icon in the top right corner to add a device.
4. Select "Security & Sensor" from the category list, then choose "Door/Window Sensor (Wi-Fi)".
5. Follow the on-screen instructions to put the sensor into pairing mode (usually involves pressing a button on the sensor or opening/closing it rapidly).
6. Confirm the indicator light on the sensor is blinking as described in the app.
7. Enter your Wi-Fi network password and proceed with the pairing process.
8. Once successfully added, you can rename the device for easier identification (e.g., "Front Door Sensor").

Figure 5.1: Easy Setup Steps: Tear off adhesive, stick, connect Wi-Fi, download app, add device.

5.4. Physical Installation

The sensor is designed for easy installation using the included 3M adhesive pads.

1. Choose a clean, dry surface on your door/window frame and the door/window itself.
2. Peel off the protective film from the 3M adhesive pads and attach them to the back of both the main sensor unit and the magnetic strip.
3. Align the main sensor unit and the magnetic strip so that the two arrows on their sides are opposite each other when the door/window is closed.
4. Ensure the distance between the two components is as close as possible (ideally less than 10mm) when the door/window is closed, without affecting its normal opening or closing.
5. Press firmly for a few seconds to ensure a strong bond.

Figure 5.2: Sensor Installation Examples on Door and Window

6. Operating Instructions

6.1. Real-time Alerts and History Log

Once installed and connected, the sensor will automatically detect the open/close status of your door or window.

• When the door/window is opened or closed, the sensor will immediately push an instant notification to your smartphone via the "Tuya Smart" or "Smart Life" app.
• You can view a detailed history log of all open/close events within the app, allowing you to monitor your home's security status at any time.

Figure 6.1: App Alerts and Historical Data View

6.2. Voice Control Integration (Alexa & Google Home)

The Tuya WiFi Door Sensor is compatible with Amazon Alexa and Google Home for convenient voice control.

1. Link your Tuya Smart/Smart Life account:
   • Open the Alexa or Google Home app.
   • Navigate to "Skills & Games" (Alexa) or "Works with Google" (Google Home).
   • Search for "Tuya Smart" or "Smart Life" and enable the skill/service.
   • Link your Tuya Smart/Smart Life account using your app credentials.
2. Discover devices: Once linked, ask your voice assistant to "Discover devices" or manually add the sensor.
3. Voice Commands: You can now ask your voice assistant about the sensor's status.
   • "Alexa, is the [Door Sensor Name] open?"
   • "Hey Google, is the [Door Sensor Name] closed?"

Figure 6.2: Voice Control via Alexa and Google Home

6.3. Smart Scene Automation

Leverage the "Tuya Smart" or "Smart Life" app to create smart scenes and automate actions based on the sensor's status.

• Example 1: If the door opens, turn on a smart light.
• Example 2: If the window is left open for more than 5 minutes, send a reminder notification.
• Example 3: Integrate with other Tuya-compatible devices, such as smart plugs or cameras, to create a comprehensive smart home security system.

Figure 6.3: Linking with Other Tuya Smart Life Devices

7. Maintenance

7.1. Battery Replacement

The sensor is powered by 2 AAA batteries and is designed for long-lasting performance (up to one year).

• When the battery level is low, the "Tuya Smart" or "Smart Life" app will automatically push a notification to remind you to change the batteries.
• To replace batteries, gently slide open the back cover of the main sensor unit, remove the old batteries, insert new AAA batteries with correct polarity, and close the cover.

7.2. Cleaning

To maintain optimal performance, occasionally wipe the sensor units with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.

8. Troubleshooting

9. Specifications

10. Warranty and Support

Gaoducash offers a quality guarantee for the Tuya WiFi Door Sensor. If you encounter any problems with your device, please contact Gaoducash customer support for assistance.

• Replacement or Refund: A replacement or refund will be offered if you have any problems with your door open alert wireless door sensor.
• For further support, please visit the official Gaoducash store on Amazon: Gaoducash Store.