The motion sensor range can reach up to 30 feet.The wireless range from each sensors to the receiver can reach up to 1/2 mile. You can also use this driveway alarm as your remote driveway doorbell.

The DS924i Motion Sensor is a supervised, wireless sensor that detects intruders in large, open areas and can monitor multiple entry points. The sensor also includes a built-in tamper switch that ...

Active sensor. Microwave Uses microwave pulses to measure the reflection from a moving object. Active sensor. Tomographic, TMD Senses disturbances in radio waves. Can sense motion and presence through ...

Auro is a small, fast, and nearly invisible motion sensor from Basalte designed by Klaas Arnout and Sandra Maes. When mounted on the ceiling, its flat design allows it to seamlessly blend into the ...