Like traditional alarm monitoring stations, these video verification monitoring stations must be UL 827-listed. If a picture is worth a thousand words, a picture with audio is worth 10x as many.

Along with this, the researchers have developed a new laboratory technique and created a program for calculating the "lifetime" of sensors based on the planned radiation load. The new approach can be ...

Kidde Dual Sensor Smoke Detector PI9010: While this detector was at the height of our list for some time, sensor concerns had Kidde recall it even as the company pushed toward more high-tech products.

Smoke Alarm Installation Program, in which fire departments provide fire safety education and install free smoke alarms in at-risk homes in their communities.

In this paper, a hand gesture detection and classification system using two differential Pyro-electric Infrared (PIR) sensors and a camera is introduced. Motion presence is investigated in the area of ...

The Arduino code is located in the arduino-code folder. The code still lacks the ability to measure pressure and it is a mess (I merged several online projects). It measures the pressure in mV. As ...

The Interactive Qualifying Project (IQP) is one of the most distinctive elements of the WPI Plan and WPI’s signature project-based curriculum, giving every WPI student the experience of working in ...

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