This sensor activates when a mobile phone or tablet screen lights up, e.g. from an incoming call or message. Place it on the device’s screen and connect it to the telephone transmitter to be alerted when someone is trying to reach you. Available in two models: BE9250 and BE9251.
Right-click on the image and select "Save image as ..." to download the high-resolution image file.
Click on the links below to access in-depth technical information and other useful resources.