美国DKL公司 Dielectrokinetic Laboratories LLC
DKL LifeGuard人体生命探测器是美国DKL公司结合世界上最先进的生化，介电质，超低频传导及DNA技术研发而成，它是通过感应人体所发出超低频电波产生的电场（由心脏产生）来找到活人的位置。是目前世界上最先进的搜救仪器。
20世纪80年代，美苏军备竞赛，苏联海军占优势，核潜艇常常从黑海，波罗的海下潜后二三个月不上浮，美海军难以确定潜艇所在方位，给美海军带来威胁。美海军为确定苏联核潜艇的所在方位，发明了DKL人体生命探测器，它能探测到10海里以外的人体，这一发明使得美军的低御能力大大的提高。生命探测仪，雷达生命探测仪，DKL生命探测仪，微震侦测系统。
90年代，美国与伊拉克的战争中，伊军在沙漠风暴设下种种陷井使得美国死伤无数，为能准确的探测到伊军的埋伏地点，美国人把DKL稍做改装用于陆军装备仪器。它能探测到2公里以外的人体。生命探测仪，雷达生命探测仪，DKL生命探测仪，微震侦测系统。
有了DKL后，美军不仅减少了死伤事件的发生，而且在作战中取得了绝对的优势。目前，世界上很多国家（美国、英国、加拿大、日本、德国、阿富汗、比利时、台湾、香港、澳门、中国等）都已开始使用生命探测器。

DKL International, Inc.

A Service Disabled Veteran Owned Small Business

DKL International is dedicated to saving lives by developing, manufacturing and continuously updating the most advanced human sensor technology in the world for a wide variety of military, security, search and rescue, biomedical and other applications.

Our passion is to deliver products and services that exceed expectations consistently and efficiently. We do this by taking the initiative to seize opportunities and to improve our performance continuously, while maintaining our integrity, our values and the trust of our customers and employees.

DKL International strives to maintain the highest standards in its relationships with customers, dealers, and employees, and to provide jobs for skilled American workers. The company’s main office is located in Vienna, VA, and the manufacturing component is housed in Pennsylvania.