It is suitable for CCTV applications and external alarm and alerting systems. Optex VXI-ST is a passive infrared dual technology detector with 12m wide angle twin sensor PIR device, advanced SMDA ...

While PIR sensors are inexpensive, radar technologies are decreasing in cost and becoming more compact and simple to design. Radar solutions can range from simple motion detection to complex imaging ...

The BOM on [Jeremy S Cook]’s build is extremely short – just a PIR sensor and an optoisolator, with a battery, a plug for the camera’s remote jack, and a 3D-printed bracket. The PIR sensor ...

The VX-402 from Optex is a 40' x 40' hardwired outdoor detector that provides the stability and reliability necessary for an outdoor PIR sensor. With its unique design and dual PIR detectors, false ...