SINGAPORE – Discreetly stuck on a door or sitting on a shelf, a matchbox-size device called Birdhouse monitors the daily activity of seniors living alone. If it senses no movement for an ...
However, should they persist, or if you’d simply like to employ more robust security measures, adding a motion-activated security ... warranty, light brightness, video resolution and color ...
A light tap did not set it off ... outside a home but can be set up indoors if necessary. They use a motion-detection sensor to determine if anything is moving within a range specified by the ...