We also wanted a glass-break sensor, which detects the frequency of glass breaking even if a window or door isn’t opened. Because we have pets that don’t leave our home, there’s always ...
Worse still, we hadn’t heard the glass break while we were sleeping, and we wouldn’t have had any alert if the window had been opened. We were relieved the intruder was unable to enter, but we knew we ...
UDRI Sensor Test and Evaluation researchers assess commercial electro-optical, infrared, and synthetic aperture radar sensor systems against customer requirements. We primarily provide aerial and ...
Carbon monoxide is known as a silent killer and presents a real danger, so you'll want to monitor the CO levels in your home. We found the best carbon monoxide detectors to keep your family safe ...