Our Top PicksBest Overall Fall Detection SystemBay Alarm MedicalBay Alarm Medical’s medical alert system with added fall ...

As a new homeowner, you probably have a list of projects to tackle, but ensuring your home is safe and secure should always ...

we address the problem of lock detection at the output of a Costas loop when robust modulations for bandwidth-constrained military communications are used. In this respect, we propose two novel ...

A metal detectorist in Germany has unearthed a tiny ancient Roman golden lock. The 1,600-year-old artifact is likely the first discovery of its kind in Europe, and sheds light on the extraordinary ...

The motion sensor range can reach up to 30 feet.The wireless range from each sensors to the receiver can reach up to 1/2 mile. You can also use this driveway alarm as your remote driveway doorbell.

However, if there's one device that can transform your space into a smart home (besides the ever-popular smart plugs), it's a motion sensor ... the HTZSAFE Driveway Alarm that offers a half ...

The lock detector monitors the current status of PLL by comparing the phase difference of VCO divided signal and reference oscillator signal with required value. It is available to set the lock ...

as ionization smoke detectors are more apt to go off if you burn a piece of toast. This smoke alarm has a simple twist-lock mount, a 10-year lithium battery, tamper-resistant design, and an 85 ...

The lock detector monitors the current status of PLL by comparing the phase difference of VCO divided signal and reference oscillator signal with required value. It ...

Second is Vehicle Motion Cues, which is built to combat the ... This will cause a countdown to start and an alarm will sound. Emergency SOS can be set up to be activated with five quick presses ...

Ms Badenoch was accused of "putting pensioners on notice" after suggesting she wants to means test the triple lock. The Lib Dems branded her "bungling Badenoch" after her remarks raised alarm.