The advent of electromechanical controls in the 1970s, analog controls in the 1980s, direct digital control (DDC) in the 1990s, and complete building control integration in the 2000s has progressively ...
SEATTLE--(BUSINESS WIRE)--Amazon today announced the Amazon Key Access Control System—a lineup of customizable, property access solutions for multi-family buildings and gated communities. Amazon Key ...
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