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WiFi Door/Window Sensor: Smart Contact Sensor with App Alerts, Door/Window Open Detector Compatible with Alexa/Google Assistant, Entry Detector for
83% of respondents would recommend this to a friend
GMD 2293
Price Details
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When door/window is opened or closed, the sensor will push app notification alerts to your smartphone.
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What Stands Out
Product Details
- WiFi Door Sensor with App Alerts: Smart security sensor, "Tuya smart" or "Smart life" app control; when door/window is opened or closed, the sensor will push app notification alerts to your smartphone. Door status, All alarm record history and battery power can be check in app. You can also share Wireless Security Alarm with your family.
- Programmable Sensor: Extend your smart home automation with wifi window sensor; Set up your smart routines in Tuya Smart/Smart life app or Alexa; For example, Automatically turn on your smart wall switches or lights when door opened.
- Easy Installation: Without tools, Easy installa the door sensor with included 3M sticker, firm and durable. You can install the alexa door sensor on front doors, garage doors, liquor cabinets, safety deposit box, pet doors and more. The contact sensor is also a good option as a mailbox sensor.
- Low Power Warning & Batteries Included: The sensor door comes with TWO AA Batteries for 1 year monitoring. When the battery is running out, you will receive an App notification, Don't worry about missing any moment.
| Power Source | Battery Powered |
| Compatible Devices | Alexa, Smart Life App, Tuya Smart App |
| Battery Description | Alkaline |
| Number of Batteries | 2 AAA batteries required. (included) |
| Voltage | 3 Volts |
| Control Method | App |
| Mounting Type | Door Mount |
| Sensor Technology | Contact Sensor |
| Smart Home Compatibility | Smart Home Compatible |
| Color | 3pack |
| Item Dimensions L x W x H | 1"L x 0.63"W x 2.73"H (2.5 x 1.6 x 6.9 cm) |
| Brand | Gaoducash |
| Item Weight | 0.09 Kilograms |
| Manufacturer | Gaoducash |
| Mfr Part Number | WIFI SENSOR |
| Model Number | WIFI SENSOR |
| Item Type Name | WIFI DOOR SENSOR ALARM |
| Built-In Media | Card pin, Double-sided Tape, Instruction Manual, Wireless Window Sensor |
| Product Dimensions (L x W x H) | 1"L x 0.63"W x 2.73"H (2.5 x 1.6 x 6.9 cm) |
Who Should Buy?
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Homeowners
Ideal for homeowners seeking enhanced security via real-time alerts for unauthorized entry through doors and windows.
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Tech Enthusiasts
Great for users who enjoy smart home automation, integrating with Alexa and Google Assistant for seamless control.
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Parents
Perfect for parents who want to monitor children's access to outside areas or ensure home safety when away.
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Renters
Not suitable for renters who may be limited in making permanent modifications or installations on properties.
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Non-Tech Savvy Users
May not be ideal for individuals uncomfortable with technology or mobile apps for managing home security.
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Outdoor Use
Not recommended for outdoor use as the sensors may not withstand extreme weather conditions and temperatures.
Product Description
Customer Questions & Answers
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Question:
What features does the WiFi Door Window Sensor offer?
Answer: The WiFi Door Window Sensor comes with smart contact detection, app alerts, and compatibility with Alexa and Google Assistant. This means you receive immediate notifications on your smartphone when a door or window is opened, allowing you to monitor your home remotely. Additionally, being compatible with popular smart home systems like Alexa and Google Assistant enhances its functionality, enabling voice control for added convenience, such as checking the status with simple commands. -
Question:
How does the sensor detect when the door or window is open?
Answer: The sensor operates using a magnetic contact system. When the door or window opens, the two parts of the sensor are separated, triggering an alert. This mechanism ensures real-time detection, supporting immediate notification through the dedicated app. This is ideal for homeowners looking to enhance their security by knowing instantly when an entry point is accessed unexpectedly. -
Question:
Can I connect multiple sensors to a single app?
Answer: Yes, you can connect multiple WiFi Door Window Sensors to a single app. This feature allows you to monitor various entry points in your home, such as doors and windows, through one convenient interface. If you have a multi-story home or several rooms, this scalability is beneficial for comprehensive security coverage and ensures you remain informed about the status of all monitored areas. -
Question:
Is the sensor compatible with all types of doors and windows?
Answer: The WiFi Door Window Sensor is designed to be compatible with most standard doors and windows, irrespective of material type. Its design accommodates varying gap sizes when closed, ensuring that you can use it across different setups in your home. This versatility allows users to secure a range of entry points, from front doors to sliding glass windows. -
Question:
What happens if the WiFi connection drops?
Answer: In the event of a WiFi connection drop, the sensor will retain its detection capabilities and continue monitoring door and window status. However, alerts will be sent once the connection is re-established. This ensures that you are aware of any activity as soon as your connectivity is restored, thereby maintaining a robust level of security even during potential downtime. -
Question:
Do I need a hub to operate the WiFi Door Window Sensor?
Answer: No, the WiFi Door Window Sensor operates over your home’s WiFi network, so there’s no need for an additional hub. This stand-alone functionality simplifies installation and usage, making it accessible even for beginners. Simply connect it to your existing WiFi, and you’re ready to start monitoring your home effortlessly. -
Question:
Can I receive alerts on multiple devices?
Answer: Certainly! The WiFi Door Window Sensor allows notifications to be sent to multiple devices linked to the same account. This feature is particularly useful for families or shared living spaces, as everyone can stay informed about security alerts, regardless of where they are in the house or even outside it. -
Question:
How does the Smart Contact Sensor integrate with Alexa or Google Assistant?
Answer: Integration with Alexa and Google Assistant allows you to control the sensor and receive updates using voice commands. You can ask your device about the status of the sensors or set automation routines, like triggering additional alerts or actions when a door opens. This enhances your smart home experience by seamlessly blending security with your existing voice-controlled system. -
Question:
Where can I buy the WiFi Door Window Sensor?
Answer: You can purchase the WiFi Door Window Sensor from Ubuy, which serves as a trusted online platform providing a variety of smart home products. Ubuy offers a wide selection of sensors and smart security devices, making it convenient for you to find and acquire the right sensor to meet your home security needs. -
Question:
What type of battery does the sensor use, and how long does it last?
Answer: The WiFi Door Window Sensor typically uses long-lasting batteries designed to provide extended usage between changes. Many models are equipped with energy-saving technology that minimizes power consumption, allowing the sensor to operate continuously for months without needing a replacement. Regular monitoring in the app will notify you when battery levels are low, ensuring your security is never compromised.
Gaoducash Home Security Systems WIFI SENSOR Editorial Review
The WiFi Door Window Sensor has generally received a mix of praise and criticism from customers, reflecting a variety of experiences with its performance and usability. Several users have highlighted the sensor's easy installation and straightforward setup process, particularly with the Smart Life app. Many appreciate its function as a reliable alert system for doors and windows, providing peace of mind, especially in households with small children or during times when energy efficiency is a concern. The ability to set delays on notifications adds to its practicality, minimizing false alarms from brief door openings. However, customers have noted significant issues that affect user satisfaction. Common complaints include connectivity problems that result in the sensor going offline after a short period, with some users unsuccessfully attempting to reconnect it. This reliability issue has led to frustrations, particularly for those who rely on Constant performance for security purposes. Additionally, users have reported that the default audio alerts, sometimes in Chinese, and poor grammar in notifications in the app can detract from the overall experience. Compatibility with smart home ecosystems also varies widely. While integration with SmartThings has received praise, other platforms like Google Home have generated dissatisfaction due to incorrect status displays and useful functionalities not performing as expected. In summary, while the WiFi Door Window Sensor offers features that can enhance home safety and convenience, its performance can be inConsistent, and integration with smart home systems might not meet everyone's needs. **
Customer Reviews & Ratings
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5 Star
51%
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4 Star
19%
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3 Star
10%
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2 Star
6%
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1 Star
14%
Review this product
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Pros
- Easy installation and setup via Smart Life app.
- Effective alert system for doors and windows.
- Ability to set delays on notifications to minimize false alarms.
- Some users report successful integration with SmartThings.
Cons
- InConsistent performance, especially with Google Home integration.
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GMD 2293
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Receive instant smartphone alerts for door/window status changes.
- Easily control and monitor with the free 'Tuya Smart' or 'Smart Life' app.
- Set up automated routines with Alexa for enhanced smart home integration.
- Tool-free installation with durable 3M stickers for versatile placement.
- Includes batteries for one year of monitoring with low power warnings.
- Share access to the wireless security alarm with family members.




















