1. Producte acabatview
The XFOX Smart WiFi Door Sensor (Model DY-H1) is a wireless contact sensor designed to monitor the open/closed status of doors, windows, and other entry points. It connects directly to your 2.4G WiFi network, providing real-time alerts and enabling smart home automation through compatible applications like Tuya Smart and Smart Life. It also supports voice control via Alexa and Google Assistant.
Contingut del paquet:
- XFOX Smart WiFi Door Sensor (Main Unit)
- Magnetic Contact Strip
- Coixinets adhesius 3M
- Cargols de muntatge
- Manual d'usuari (aquest document)

Image: XFOX Smart WiFi Door Sensor, showing the main unit, magnetic contact, and product packaging.
2. Especificacions
| Número de model | DY-H1 |
| Marca | XFOX |
| Font d'alimentació | Alimentat per piles (2 x AAA, no incloses) |
| Voltage | 3 volts (CC) |
| Connectivitat | 2.4G WiFi (IEEE 802.11 b/g/n) |
| Mètode de control | Aplicació, Veu (Alexa, Assistent de Google) |
| Tipus de muntatge | Door Mount (Adhesive or Screws) |
| La tecnologia de sensors | Sensor de contacte |
| Dimensions | 1.77 x 2.05 x 2.95 cm (unitat principal) |
| Pes de l'article | 2.39 unces |
| Aplicacions compatibles | Tuya Smart, Smart Life |
3. Configuració i instal·lació
3.1. Instal·lació de la bateria
- Gently open the main sensor unit to access the battery compartment.
- Introduïu dues (2) piles AAA, assegurant-vos de la polaritat correcta (+/-). Nota: les piles no estan incloses.
- Tanqueu el compartiment de la bateria de manera segura.
3.2. App Download and Device Pairing
- Download the "Tuya Smart" or "Smart Life" app from your smartphone's app store (iOS App Store or Google Play Store). You can also scan the QR code provided on the product packaging or in the manual for direct download.
- Registra't o inicia la sessió al teu compte dins de l'aplicació.
- Ensure your smartphone is connected to a 2.4G WiFi network. The sensor does not support 5G WiFi.
- In the app, tap the "+" icon (usually in the top right corner) to add a new device.
- Select "Security & Video Surveillance" > "Contact Sensor (Wi-Fi)" or search for "Door Sensor".
- Follow the on-screen instructions to put the sensor into pairing mode (usually by pressing and holding a button on the sensor until an indicator light flashes).
- Confirm your 2.4G WiFi network and enter the password in the app.
- Wait for the device to connect. Once connected, you can rename the sensor for easy identification (e.g., "Front Door Sensor", "Bedroom Window").

Image: Visual guide for downloading the app, connecting to WiFi, and adding the device.
3.3. Instal·lació física
The sensor consists of two parts: the main sensor unit and a smaller magnetic contact. These two parts must be installed close to each other (within 10mm) on a door, window, or other movable object and its frame.
- Trieu una ubicació: Identify a suitable flat surface on your door/window and its frame where the two sensor parts can be aligned when the door/window is closed. Ensure the notch side of both parts faces each other.
- Netegeu la superfície: Wipe the installation area clean and dry to ensure proper adhesion.
- Aplicar adhesiu: Peel the protective paper from the back of the 3M adhesive pads and attach them to the back of both the main sensor unit and the magnetic contact.
- Muntar el sensor:
- Attach the main sensor unit to the fixed frame of the door/window.
- Attach the magnetic contact to the movable part of the door/window, aligning it with the main sensor unit. Ensure the gap between the two parts is less than 10mm when the door/window is closed.
- Optional Screw Mounting: For a more secure installation, you can use the provided screws instead of or in addition to the adhesive pads. Mark the screw holes, drill pilot holes if necessary, and secure the sensor parts.
- Prova d'instal·lació: Open and close the door/window to verify that the sensor registers the change in status in the app.

Image: Step-by-step visual guide for installing the sensor using adhesive, showing dimensions and placement.
4. Funcionament
4.1. Real-time Monitoring and Alerts
Once installed and connected, the sensor will continuously monitor the open/closed status of your door or window. You will receive instant notifications on your smartphone via the Tuya Smart or Smart Life app whenever the sensor is triggered (i.e., the door/window opens or closes).
- Notificacions de l'aplicació: Receive push notifications directly to your phone.
- Registre d'activitat: The app maintains a history log of all open/close events, including timestamps, allowing you to review activity at any time.
- Optional SMS/Phone Call Alerts: The Tuya/Smart Life app offers optional SMS and phone call notifications for an additional fee. This provides an alternative alert method if desired.

Image: Smartphone screen showing the sensor status in the app, indicating an open door.

Image: Smartphone screen showing the real-time record status and linkage log within the app.

Image: Smartphone screen showing an alarm notification from the app when the sensor detects an open state.
4.2. Smart Home Automation
The XFOX Smart WiFi Door Sensor can be integrated into smart routines and automation scenarios within the Tuya Smart or Smart Life app. This allows you to link the sensor's status to other compatible smart devices.
- Exampel 1: Automatically turn on smart lights when a door is opened.
- Exampel 2: Automatically turn off your air conditioning when a window is opened.
- Exampel 3: Trigger a smart siren or camera recording when an unauthorized entry is detected.

Image: Smartphone app demonstrating a smart automation scenario where opening a door triggers lights to turn on.
4.3. Control per veu
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.
- Example Command (Alexa): "Alexa, is the front door open?"
- Example Command (Google Assistant): "Hey Google, what's the status of the living room window?"

Image: Illustration of voice control functionality with Amazon Alexa and Google Home devices, demonstrating how to check the sensor status.
5. Manteniment
5.1. Substitució de la bateria
The sensor is powered by two AAA batteries. When the battery level is low, the app may notify you, or the sensor's indicator light might behave differently. To replace batteries:
- Obriu suaument la unitat del sensor principal.
- Traieu les piles AAA velles.
- Insert two new AAA batteries, ensuring correct polarity. It is recommended to use high-quality, fresh batteries for optimal performance and battery life.
- Tanqueu el compartiment de la bateria de manera segura.
Note: Some users have reported that the sensor can consume batteries relatively quickly. Regular monitoring of battery status in the app is advised.
5.2. Neteja
To maintain optimal performance, occasionally wipe the sensor units with a soft, dry cloth. Avoid using abrasive cleaners or solvents, as these can damage the device.
6. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sensor not connecting to WiFi. |
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| No app notifications when sensor is triggered. |
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| Sensor not registering activity. |
|
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| Durada de la bateria curta. |
|
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7. Informació important de seguretat
- Feu funcionar el dispositiu dins del volum especificattage de 3 Volts DC.
- No exposeu el dispositiu a temperatures o humitat extremes.
- Mantingueu el dispositiu fora de l'abast dels nens.
- No intenteu desmuntar ni reparar el dispositiu vosaltres mateixos. Demaneu el servei tècnic a personal qualificat.
- Eliminar les bateries segons la normativa local.
8. Garantia i Suport
For warranty information or technical support, please refer to the documentation provided with your purchase or contact the seller directly. You can typically find contact information on the product packaging or the seller's page where you purchased the device.