Smart Door and Window Sensor Price in Bangladesh 2025

Our Smart Door and Window Sensors are the ideal solution for enhancing your home’s security. These sensors offer a reliable way to monitor entry points, sending instant notifications if a door or window is opened, making them perfect for homes, offices, or any location where security is a priority. They can easily integrate with other smart devices like security cameras and smart door locks to provide a comprehensive home security system.

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What is a Smart Door and Window Sensor?

A smart door and window sensor is a compact device that detects when doors and windows are opened or closed. These sensors use magnetic technology or infrared to sense movement and then send alerts to your smartphone or smart home hub. They are an essential part of a home security system in Bangladesh, providing peace of mind and helping you keep your home safe from unauthorized access.

Top Features of Smart Door and Window Sensors

Instant Alerts and Notifications

Stay informed with real-time notifications on your phone whenever a door or window opens. This feature is especially useful when you’re away from home, enabling you to respond quickly to any unexpected activity.

Easy Installation

Our smart sensors come with adhesive backing or mounting hardware, making them easy to install. No professional setup is required, allowing you to add extra security to any door or window in minutes.

Smart Home Integration

Most smart door and window sensors are compatible with platforms like Google Home and Zigbee, allowing for seamless integration with other devices in your smart home setup. For instance, you can link your sensors with motion sensor alarms for enhanced security.

Energy-Efficient with Long Battery Life

These sensors are designed for low power consumption, ensuring long-lasting battery life. With minimal maintenance, they continue working reliably for extended periods, making them an efficient choice for home security.

Benefits of Using Smart Door and Window Sensors

Enhanced Security and Peace of Mind

Smart sensors provide constant monitoring and alerts, giving you peace of mind whether you’re home or away. They are a crucial part of a reliable home security system in Bangladesh, helping you protect your property and loved ones.

Remote Monitoring and Control

Check the status of your sensors anytime, anywhere, using your smartphone. Remote monitoring allows you to feel connected and in control of your home security, no matter your location.

Affordable and Versatile

Compared to traditional security systems, smart sensors are affordable, and you can install them on any door or window without extensive modifications. They are ideal for both homeowners and renters looking for cost-effective security options.

Best Brands for Smart Door and Window Sensors

We offer a variety of reliable brands for door and window sensors that prioritize performance, durability, and integration. Our top brands include:

• • Xiaomi – Known for affordability and innovation, Xiaomi offers a Mi Window and Door Sensor Smart Home Security Sensor with easy setup and reliable performance.

• • TP-Link Tapo – The Tapo T110 provides seamless integration with other smart devices and exceptional battery life.

• • Aqara – Aqara sensors work well with Apple HomeKit, offering high-quality Aqara door sensors with extended functionality.

• • Zigbee – Zigbee-compatible sensors allow easy integration with other Zigbee-enabled devices, offering a secure and synchronized smart home experience.

Smart Door and Window Sensor Buying in Bangladesh

When purchasing a door and window sensor, consider factors such as compatibility with your existing smart home devices, battery life, and ease of installation. YouSmart offers a range of sensors designed to meet different needs and budgets, ensuring a secure smart home setup.

What Should I Know Before Buying a Smart Door and Window Sensor?

Before buying, consider how the sensor will integrate with your other smart devices. Many models are compatible with popular systems like Google Home and Zigbee, allowing for automation and improved security. At YouSmart, we provide smart door and window sensors that fit seamlessly with our other IoT devices.

What is the Price of Smart Door and Window Sensors in Bangladesh?

The price of smart door and window sensors in Bangladesh varies based on the brand and features. Most starts at TK 1200-10000+ in Bangladesh. Our prices at YouSmart are competitive, ensuring you get quality products within your budget. Popular models like the Xiaomi Door Sensor and TP-Link Tapo T110 are affordable options with top features.

What Precautions Need to Be Taken in Operating a Smart Door and Window Sensor?

Ensure your sensor is placed securely on the door or window frame and that the batteries are regularly checked. For optimal performance, keep the sensor free from dust and moisture. Many of our sensors, like the Tapo T110 and Aqara door sensors, come with weather-resistant designs for added durability.

Best Smart Door and Window Sensor Price List in Bangladesh 2025

Here’s a list of our best-selling smart door and window sensors for 2025, ensuring top quality and affordability for your security needs.

Secure Your Home with YouSmart’s Smart Door and Window Sensors

Take control of your home’s security with our reliable and affordable smart door and window sensors. At YouSmart, we offer quality products like the Xiaomi Door Sensor, TP-Link Tapo T110, Zigbee Door Sensor, and Aqara Door Sensor to keep your home safe and connected. Buy now and experience peace of mind with our top-tier smart security solutions.

FAQs for Smart Door and Window Sensors in Bangladesh

Q1. What is the price range of smart door and window sensors in Bangladesh?

Smart door and window sensors in Bangladesh vary based on brand and technology. Typically, prices start from around BDT 500 for basic models, with more advanced options, such as Zigbee-enabled or app-integrated sensors, costing between BDT 1,500 and BDT 5,000.

Q2. Which brands of smart door and window sensors are popular in Bangladesh?

Popular brands include Xiaomi, Aqara, TP-Link Tapo, and Zigbee-compatible sensors. These brands offer reliable sensors that integrate easily with smart home systems and provide essential features like mobile alerts and long-lasting battery life.

Q3. Can I connect a smart door sensor to my smartphone in Bangladesh?

Yes, most smart door and window sensors support smartphone integration through apps like Mi Home, Aqara Home, or TP-Link Tapo. With Wi-Fi or Bluetooth connectivity, users in Bangladesh can easily monitor their sensors and receive notifications remotely.

Q4. Do I need Wi-Fi to use smart door and window sensors?

Many sensors connect via Zigbee or Bluetooth, which don’t require direct Wi-Fi access. However, if you want remote monitoring through an app, a Wi-Fi-enabled gateway is often required for internet connectivity.

Q5. Are smart door and window sensors durable in Bangladesh’s climate?

Yes, most high-quality smart sensors are designed to withstand a wide temperature range (often from -10°C to 50°C) and high humidity, making them suitable for Bangladesh’s environment.

Q6. How easy is it to install a smart door and window sensor?

Installation is generally straightforward and usually involves adhesive mounts or screws. Detailed instructions are provided by manufacturers, and many users in Bangladesh find setup manageable without professional help.

Q7. Are smart sensors compatible with Bangladeshi smart home systems?

Many sensors, especially those using Zigbee or Bluetooth, integrate well with common smart home systems in Bangladesh. Compatibility may vary by brand, so it’s important to check if they work with your existing smart home hub.

Other Common Questions on Smart Door and Window Sensors

Q1. What exactly is a smart door and window sensor, and how does it work?

A smart door and window sensor detects when a door or window is opened or closed. It typically consists of two parts—one placed on the door or window and the other on the frame. When the magnetic connection between the two parts breaks, it sends an alert to the user’s smartphone or triggers other smart devices.

Q2. Are smart door and window sensors secure?

Yes, reputable brands offer secure sensors with encrypted connections, especially those operating on protocols like Zigbee. They provide secure monitoring and alert users in real-time, making them a valuable addition to home security.

Q3. What are the main benefits of installing a smart door and window sensor?

Smart sensors provide immediate alerts about unauthorized access, enhance overall home security, and can work with other smart devices. They’re ideal for homes, offices, and properties needing additional safety measures.

Q4. Can smart door and window sensors integrate with other smart home devices?

Yes, many sensors integrate with systems like Alexa, Google Home, and Apple HomeKit. Advanced sensors can automate actions, like turning on lights or cameras when a door or window opens, creating a synchronized home security setup.

Q5. How often do I need to change the battery in a smart door and window sensor?

Most sensors are energy-efficient, with battery life typically lasting 6 months to 2 years. Some brands include battery-level indicators in their app, ensuring users know when a replacement is due.

Q6. Is it necessary to have a smart home hub for these sensors to work?

Some sensors, especially those using Zigbee, may require a smart home hub to communicate with other devices. However, Wi-Fi-enabled sensors often connect directly to your smartphone without a hub.

Q7. Can smart door and window sensors prevent break-ins?

While sensors don’t physically prevent break-ins, they provide early warnings by alerting users to any unauthorized entry. This early notification can help users take immediate action or scare off intruders by triggering connected devices like alarms or cameras.

Q8. How do I choose the right smart door and window sensor for my needs?

Key factors to consider include connectivity type (Wi-Fi, Bluetooth, Zigbee), battery life, ease of installation, and compatibility with other smart devices. Reading reviews and checking the sensor’s integration capabilities can help you make an informed decision.