Figure 1 shows a way to control a light (or other 120-V ac appliance) with a passive-infrared (PIR) alarm sensor. The original concept was to turn a closet or shop light on whenever someone went into.

GJD, an award winning British manufacturer of professional external detector equipment and LED illuminators, recently announced the debut of its white coloured Mini Opal external PIR detector. An ...

Xtralis has announced the ADPRO® PRO E-Super Long Range (SLR) passive infrared (PIR) detector, the industry’s longest range detector. This product is a member of the ADPRO PRO E-portfolio of ...

Discovery K9-80 MCW is a fully supervised pet-tolerant wireless PIR detector with advanced anti-collision technology compatible with PowerMax™ and all Visonic PowerCode™ wireless panels and receivers.

DMP is pleased to introduce the 1122 Wireless PIR (Passive Infrared) Motion Detector. Available now for order, the 1122 comes in a sleek tear-drop shape that has all of the functionality of the 1121 ...

Moderately priced Passive Infrared PIR Sensor modules are now widely available. By using these readymade and pre-configured PIR sensors, even an average electronics hobbyist can construct his/her own ...

AnG India Ltd., India’s leading electronic security solution specialists announces the first ever launch of its new 720P Wireless Alarm Camera and Wireless PIR Detector with Door & Window Sensor. Home ...

Here is one simple circuit of a general-purpose white LED security light with Passive Infrared (PIR) Motion sensing mechanism. At the heart of the circuit is a PIR sensor module SB0061. SB0061 is a ...

Many close-proximity motion detectors use the classic, widely available passive-infrared (PIR) approach, which is effective but has limited sensitivity and adjustability, and can’t “see” through ...