MOBI
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WiFi Smart Door Window Sensor Alarm, Multipurpose Sensor, Contact Sensor for Home/Office Security, Wireless Door Window Open Detector, APP Remote Notification Compatible with Alexa & Google Assistant
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WiFi Smart Door Window Sensor Alarm, Multipurpose Sensor, Contact Sensor for Home/Office Security, Wireless Door Window Open Detector, APP Remote Notification Compatible with Alexa & Google Assistant
MOBI's WiFi Door & Window Sensor allows anyone to easily monitor status of doors and windows from anywhere, receive Open / Close alerts, see history of events and easily create and manage multiple automations triggered by the device.
WiFi Smart Door Window Sensor Alarm, Multipurpose Sensor, Contact Sensor for Home/Office Security, Wireless Door Window Open Detector, APP Remote Notification Compatible with Alexa & Google Assistant
Item #: 39720980

WiFi Smart Door Window Sensor Alarm, Multipurpose Sensor, Contact Sensor for Home/Office Security, Wireless Door Window Open Detector, APP Remote

79% of respondents would recommend this to a friend

Item #: 39720980
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MOBI's WiFi Door & Window Sensor allows anyone to easily monitor status of doors and windows from anywhere, receive Open / Close alerts, see history of events and easily create and manage multiple automations triggered by the device.
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What Stands Out

Smart Integration
Seamlessly connects with Alexa and Google Assistant, providing hands-free control and enhanced security management through voice commands and smartphone notifications.
Remote Alerts
Receive instant notifications on your smartphone when doors or windows are opened, ensuring you never miss unexpected movements and maintaining peace of mind while away.
Multipurpose Design
Versatile sensor suitable for various home and office settings, easily adapting to any door or window for comprehensive security coverage without physical barriers.

Product Details

Explore the MOBI Smart Door and Window Sensor Alarm at Ubuy Paraguay. Sensor Control Devices, Open Entry, Alarm Sensors for Windows and Doors. Buy now and secure your home!
  • Easy and secure open door/window alert system
  • Compatible with 100+ cameras/sensors, Amazon Alexa, and Google Home
  • Sends alarm and notification for open, closed, or tampered doors/windows
  • No hub required, with tamper protection and OTA support
  • Operates on WiFi 2.4 GHz and powered by 2xAAA batteries
  • Works with MOBI Smart app to control and automate a variety of home devices
Power SourceBattery Powered
Compatible DevicesAlexa, Google assistant, Smartphone
Connectivity TechnologyWifi
Alert TypeMotion
Voltage1.5 volts
Control MethodRemote
Sensor TechnologyMotion Sensor
Item Dimensions1.4 x 2.9 x 0.8 inches (3.6 x 7.4 x 2 cm)
Unit Count1 Count
Installation MethodSelf-Adhesive and metal screws
Assembly Instructions DescriptionEasy DIY installation using double-sided tape or metal screws
ColorWhite
Battery Cell TypeAlkaline
BrandMOBI
Built-In Media3M Double-Sided Strip Tape, AAA Battery (x2), Mounting Screws, User Manual
Model Number70269-FBA
Global Trade Identification Number00891040702692
UPC891040702692
Item Type NameTools & Home Improvement Home Automation Hubs & Controllers Garage Door Sensors Door Bells Chimes Life Hacks Unique Home
ManufacturerMOBI
Mfr Part Number70269
Item dimensions L x W x H1.4 x 2.9 x 0.8 inches (3.6 x 7.4 x 2 cm)

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for homeowners seeking enhanced security and real-time alerts for their doors and windows.

  • Office Security

    Great for offices needing remote monitoring to protect sensitive areas from unauthorized access.

  • Tech Savvy Users

    Perfect for individuals who enjoy integrating smart technology into their home security systems.

Not Suitable For
  • Frequent Movers

    Not suitable for those who move often, as installation may be cumbersome and inconvenient.

Product Description

WiFi Smart Door Window Sensor Alarm, Multipurpose Sensor, Contact Sensor for Home/Office Security, Wireless Door Window Open Detector, APP Remote Notification Compatible with Alexa & Google Assistant

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the MOBI Smart Door and Window Sensor Alarm?

    Answer: The MOBI Smart Door and Window Sensor Alarm is a state-of-the-art security device designed to monitor entry points in your home. This sensor detects when doors or windows are opened, triggering an alarm for enhanced safety. With its easy installation and smart connectivity features, this device works seamlessly to notify you of any unauthorized access. Ideal for homes or offices, it can act as a deterrent against potential intruders.
  • Question: How does the MOBI Smart Door and Window Sensor Alarm work?

    Answer: This product operates using magnetism to sense the open or closed state of doors and windows. It comprises two parts: a sensor and a magnet. When the two are separated, the sensor sends a signal to activate an alarm. This technology ensures you receive immediate alerts in case of potential breaches, enhancing your security while you’re at home or away.
  • Question: What installation process is required for the MOBI Smart Door and Window Sensor Alarm?

    Answer: Installing the MOBI Smart Door and Window Sensor Alarm is straightforward. Simply attach the sensor and magnet to your door or window using adhesive strips or screws. Ensure the magnet aligns with the sensor when the door or window is closed. This design makes it compatible with various entry points, including sliding doors and traditional windows, ensuring comprehensive coverage for your premises.
  • Question: Can the MOBI Smart Door and Window Sensor Alarm be integrated into a smart home system?

    Answer: Yes, the MOBI Smart Door and Window Sensor Alarm is designed to integrate with various smart home systems. It can connect to Wi-Fi and work with smartphone apps, allowing you to monitor your home remotely. Integration with other smart devices, such as cameras and automated locks, enhances your home security, providing a cohesive system that you can manage from one platform.
  • Question: Is there a mobile app to manage the MOBI Smart Door and Window Sensor Alarm?

    Answer: Absolutely! The MOBI Smart Door and Window Sensor Alarm can be managed through a dedicated mobile app. This app allows you to receive alerts, check the status of your sensors, and customize settings directly from your smartphone. By providing real-time notifications, the app enhances user convenience, making it easy for homeowners to stay informed about their security at all times.
  • Question: What features make the MOBI Smart Door and Window Sensor Alarm stand out?

    Answer: The standout features of the MOBI Smart Door and Window Sensor Alarm include its easy installation, smartphone integration, and real-time alert system. Its compact design is not only functional but also aesthetically pleasing, fitting well into any home decor. Additionally, it's powered by long-lasting battery life, ensuring uninterrupted protection without frequent maintenance.
  • Question: Can I use multiple MOBI Smart Door and Window Sensor Alarms in my home?

    Answer: Yes, you can use multiple MOBI Smart Door and Window Sensor Alarms within your home for comprehensive security coverage. By strategically placing sensors on various entry points, you create a network that monitors multiple areas simultaneously. This is particularly useful in larger homes or properties with numerous access points, giving you peace of mind and enhanced security management.
  • Question: What types of alerts do I receive from the MOBI Smart Door and Window Sensor Alarm?

    Answer: When using the MOBI Smart Door and Window Sensor Alarm, you receive various alerts such as open/close notifications and alarms triggered by unauthorized entry. These alerts can be delivered via the mobile app, providing real-time updates right to your phone. This immediate feedback ensures that you can take necessary actions promptly, significantly enhancing your overall security.
  • Question: How do I replace the battery in the MOBI Smart Door and Window Sensor Alarm?

    Answer: Replacing the battery in the MOBI Smart Door and Window Sensor Alarm is simple. First, locate the battery compartment on the sensor unit. Open it gently, replace the old battery with a new one following the orientation indicated, and close the compartment firmly. Regularly checking and maintaining the battery ensures uninterrupted functionality and reliable performance of your security system.
  • Question: Where can I buy the MOBI Smart Door and Window Sensor Alarm in Paraguay?

    Answer: You can conveniently purchase the MOBI Smart Door and Window Sensor Alarm on Ubuy. The platform offers a user-friendly shopping experience, allowing you to explore product details, customer reviews, and more to make an informed decision about your home security investment.

MOBI Water Detectors & Alarms 70269-FBA Editorial Review

MOBI Smart Door and Window sensors are a cost-effective solution to secure your home, office or facility. The setup process is easy, and with the MOBI app, you can control your sensors from anywhere. However, some reviewers have had connectivity issues and had trouble setting up the app. It is important to note that the device only works with the MOBI app, which some users may find limiting.

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Pros

  • Easy to set up
  • No need for HUB or monthly subscription
  • Can be used for various entry points (doors, windows, and gates)
  • App-controlled
  • Affordable

Cons

  • Short WiFi connection distance

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Features & Benefits

  • Easily monitor door and window status remotely
  • Real-time alarms with instant push notifications
  • View event history with date and time stamp
  • Create multiple automations when paired with other MOBI devices
  • Works with Alexa and Google Home
  • Powered by 2xAAA batteries (included) with low battery alert

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