AM-TEC started over 35 years ago in Chino, California as a small alarm company that ran out of a home office. In the last few years, AM-TEC has expanded into a business that reaches from all of Southern California to parts of Northern California. From user-friendly alarm systems to state-of-the-art camera systems, AM-TEC offers a wide range of products to keep your residential and commercial space secure.

Instek Digital is a video surveillance division of Good Will Instrument Co., Ltd. and focus on the development of high quality digital surveillance solutions. Instek Digital offers a wide array hardware and software video surveillance solutions. The company offers an exquisite range of hardware solutions such as video-recorders, back-up solutions, network CCTV and video-servers.

Established in 2003, MESSOA Technologies Inc. specialises in surveillance technology, offering security and surveillance cameras with comprehensive network solutions. MESSOA is dedicated in offering customers with reliable, easy-to-use surveillance solutions for professional installations. The company's cameras have provided reliable protection for diverse industry segments and applications.

Optex, Inc. markets products manufactured by Optex Company Limited of Otsu, Japan throughout the continents of North and South America. Optex specializes in indoor and outdoor passive and active infrared technology, including a wide variety of hardwired and wireless outdoor detectors and photobeams, specialized sensors to trigger CCTV systems and a one-of-a-kind Class-1 Laser detector for high security applications.