alarm, and shutdown that can be vertically integrated from field to business systems; wireless technology whose uses include real-time field-to-business systems (e.g., wireless equipment interfacing ...

If you add wireless smoke/heat detectors, plan to spend about $1,300 for DIY alarm systems ... You’ll save $300 to $600 in parts and labor costs. Better yet, you’ll avoid an expensive long ...

NAPCO Security Technologies, Inc. (NASDAQ: NSSC), one of the leading designers and manufacturers of high-tech electronic security devices, wireless recurring communication services for intrusion, ...