This motion detector alarm can detect a moving person from a distance of 1 meter. It uses a dual IR Transmitter-Receiver module HOA1405. When the sensor detects the reflected IR rays, alarm will sound ...

Motion detection has become an essential ingredient in traditional electronic security and now it is being utilized in access control and video surveillance systems. With more applications and so many ...

Springfield, Missouri — October 6, 2008 — Digital Monitoring Products (DMP) has released a new passive infrared (PIR) ceiling-mount motion detector. It’s the first PIR sensor that can be ...

Next month, Philips will start shipping its new Hue smart-bulb motion detector, which will allow consumers to control their Philips Hue smart bulbs by gesturing or simply entering or exiting a room.

The motion sensor switch circuit can automatically turn on a water sprinkler but you can easily use it as a motion sensor light switch or motion activated alarm too. Before beginning the construction ...

Ever wished you had an extra set of eyes on the cookie jar, or somebody making sure the kids aren't sneaking out of their bedrooms when its time to do homework? Looking to help out with these and a ...

Amazon is doubling down on its Sidewalk neighborhood network, with Ring unveiling more than a dozen Sidewalk-enabled sensors ...

We've had our fill of boring motion-sensor alarms designed to clip onto laptop bags or hotel room doors and sound an alarm when rattled. Why can't someone make a motion sensor alarm that looks like an ...

Swiss researchers have tested a new kind of life-detection device that's sensitive to motion rather than organic chemistry — and they say it could be used on future space missions to look for alien ...