Alerts from headlights

The doorbell gives lots of alerts from headlights at night. I though PIR was supposed to help prevent that. Do the doorbells use PIR to detect motion?

Hi @otatop. That depends on which model of Doorbell you have, as there are two different types of motion detection. Which model of Doorbell do you have? Our battery-operated Doorbells use PIR motion detection, which can be triggered by the light that reflects from headlights. You can learn more about the motion detection on our devices in this Help Center Article here.