Heiman WiFi Door Sensor - Smart Contact Sensor for Home Security

Reliable WiFi Connection

Our HEIMAN WiFi Door Sensor provides a stable and secure connection to your home's WiFi network, ensuring real-time notifications whenever your doors or windows are opened or closed. Compatible with 2.4GHz WiFi networks, this smart sensor keeps you informed whether you're at home or on the go.

Easy Installation and Setup

Say goodbye to complicated installations and professional assistance. With our Smart Window Door Sensor, you can easily set it up within minutes without the need for any tools. Simply connect it to your WiFi network and download the "Smartlife/tuya" app from the app store. No hub or subscription required!

24/7 Home Monitoring

Keep a watchful eye on your home's security around the clock with our reliable door sensor. It can be installed on doors, windows, cabinets, drawers, or any other entry points you want to be notified about. Stay informed about the safety of your home no matter where you are.

Long-lasting Battery Life

Designed with low power consumption, our door sensor alarm ensures a battery life of over one year. This extended battery life eliminates the hassle of frequent replacements, providing you with a better user experience and peace of mind.

Versatile and Wide Compatibility

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.