We even performed simulations to see how well they can detect potential intruders and ignore false alarms. Our testing period ...

PORTABLE AND EASY TO INSTALL: The portable motion sensor alarm can be quickly installed with the included double-sided tape or screws. Whether indoors or outdoors, it is easy to install and ...

What he came up with is a light-sensitive motion sensor that uses very little power ... is find a nice place behind the house to mount the alarm and there’ll be no more sneaking around at ...

ADT provides home security and alarm systems with devices like entry sensors, motion detection, smoke alarms and leak detectors to help ensure your home, family and belongings are protected from ...

There’s a huge market for 433 MHz alarm system hardware out there, from PIR motion detectors to door and window sensors. If you want to put them to work, all you need is a receiver, a network ...

Large Wireless Range: Door Motion Alarm is triggered by the PIR sensor via monitoring movement, it has 110° wide angle Infrared which can cover 16-26 ft range, support 500 ft operating range ...

Scout Alarm does not specify if its motion sensors avoid detecting pets under a specific weight, unlike most security companies which have settings to avoid detection of pets under 40 pounds ...

From Ring and Yale to Simplisafe and Hive, we’ve rounded up the best smart alarm home security systems for 2025.

The wireless DUAL TEC® motion sensor provides faster and more reliable detection using K-band microwaves to quickly verify the PIR signal prior to any alarm decision. Because K-band operates on a ...