Swann Security just announced the newest addition to its Advanced Digital Wireless range, the ADW-400 Digital Guardian Camera & Recorder. This plug & play security kit pairs a high-resolution wireless ...
October 4, 2006 As digital imaging becomes cheaper to implement, one wonders to just what extent we’ll see security video systems deployed around our homes and that other piece of costly travelling ...
Olympus invented the microcassette recorder in 1969, but these devices still help people capture audio information. Some microcassette recorders even have voice activation features that trigger ...
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