Smart WiFi Door/Window Sensor with Alexa and Google Assistant

HEIMAN: Professional, Intelligent, Security Since 2005

Professionalism: 19 Years of Independent Research and Development With over 100 domestic and international certifications, HEIMAN boasts more than 70 invention and appearance patents both at home and abroad. Backed by a team of highly skilled R&D engineers and a well-educated management group with years of security expertise, HEIMAN has established itself as a leading high-tech enterprise specializing in the research, development, manufacturing, and distribution of smart home systems, security anti-theft electronics, and fire alarm products.

Build a Safe and Smart Home HEIMAN Smart Door Window Sensor: Security Guard for Windows and Gates This smart door sensor, consisting of a detector and magnet, utilizes Wi-Fi communication technology to detect the open or closed status between door/window frames and doors/windows, reporting any status changes to your app in real-time. The double reed switch design offers flexible installation, allowing the magnet to be placed on either side of the detector, making it suitable for various types of doors and windows.

Easy Setup and Reliable Connection To add the device, simply open the Tuya or Smart Life app, click the "+" icon to add a new device, and select "Sensor - Contact Sensor (Wi-Fi)." Press and hold the button on the detector for five seconds until the blue LED flashes quickly, and the device will automatically search for the network. Our HEIMAN Wi-Fi Door Sensor provides a stable and secure connection to your home's 2.4GHz Wi-Fi network, ensuring real-time notifications whenever your doors or windows are opened or closed.

Hassle-Free Installation and 24/7 Monitoring Say goodbye to complicated installations - our Smart Window Door Sensor can be set up within minutes without the need for any tools. Simply connect it to your Wi-Fi network and download the "Smartlife/Tuya" app. No hub or subscription required! Keep a watchful eye on your home's security around the clock, with the sensor installed on doors, windows, cabinets, drawers, or any other entry points you want to monitor. Stay informed about the safety of your home, no matter where you are.

Long-Lasting Battery Life and Versatile Compatibility Designed with low power consumption, our door sensor alarm ensures a battery life of over one year, eliminating the hassle of frequent replacements and providing you with a better user experience and peace of mind. Our smart contact sensor is not limited to just front doors or windows - it can be installed on garage doors, liquor cabinets, gates, storage lockers, pet doors, and more. Whether you need to monitor the security of your sliding patio doors or keep an eye on your pool gate, our sensor has got you covered.

If you encounter any issues with our smart window door sensor, we offer hassle-free replacements or refunds.

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