Frequently Asked Questions
It detects whether a door or window is open or closed and transmits the status to a compatible TFA WeatherHub base station for real-time monitoring.
The set includes 3 sensor units, each covering one door or window. Up to three access points can be monitored with this single purchase.
Each sensor requires one A-battery (not included). The unit weighs 190 g, making it lightweight and easy to mount on any frame.
Yes, the sensor is designed to work with the TFA WeatherHub base station ecosystem. Check the WeatherHub compatibility list for supported base models.
The 3-piece set includes three door/window contact sensor units. A-batteries are not included and must be purchased separately.
Please complete your information below to login.
Sign In
Create New Account