Product Details
Crystal Locked Ultrasonic Movement Detector 2 Kit • Function Group : Alarms / Detectors / Security
Overview
Our first ultrasonic movement detector - Kit 20 - has been very popular. This is another circuit design which we believe is more sensitive with fewer components. The transducers are mounted on the same PCB as the circuit
Features
Specification
- Group: Alarms / Detectors / Security
- Model: K49