Tellur WiFi Smart Door/Window Sensor, AAA, White

Do you wish to defend your home reliably against thieves? If so, you'll want this sensor for doors and windows offered by Tellur. This sensor serves as an independent element. For integration into a smart home, you can connect to it using WiFi 2,4 GHz. If a window or door is opened, you will immediately receive a notification on your cellphone. Thanks to the handy battery indicator, you will always know when it is running low. This sensor system is open, so it has support for many communication systems, including Amazon Alexa.

Tellur WiFi Smart Door/Window Sensor, AAA, White Door and Window Sensor Key Features

• Protect your flat from thieves
• You will learn about any unwanted opening of windows or doors
• Connection to this door and window sensor by Tellur is via WiFi 2,4 GHz
• In case of violation, it sends a notification to your cellphone
• It has a battery indicator
• The sensor's system is open