Since 1974, Crest Electronics, Inc. has been providing customers with the right solution for virtually every CCTV / IP Surveillance application, from one camera observation systems to large IP NVR Enterprise solutions. Our comprehensive approach to service allows us to provide everything from outstanding products and components to experienced systems consultants, along with the best technical support available in the industry.
Rosco is a leading global manufacturer of automotive vision safety products to the bus & truck marketplace. Founded in New York City in 1907 as a safety product manufacturer for automotive & aeronautical markets, Rosco moved to its current location in Queens, New York in 1974. Rosco products are... Read More
Transportation provider with contract services that specialize in working with school districts in developing answers to school transportation needs. We offer numerous services including total contracted transportation routing system management and contract maintenance and inspection services.... Read More
PTSI is a national non-profit organization which supports the work of school transporters and government agencies through the development of training programs and materials, courses, workshops and seminar instruction, a wide range of consultation services, conference presentations and keynote... Read More
The CDR-4204 LINIX-based Elite Embedded Digital Video Recorder (DVR) features four video inputs with looping outputs and MPEG4 level 5 compression for maximum storage. The unit's 720x480 resolution and 120 frame per second real time recording and display rate make this the best DVR value in the... Read more
The CP-48DS-36 Color Hi-Res Vandal Dome Camera features 550 lines of resolution, 0.3 lux, a vari-focal auto iris lens, and a 36 infra red LED array for low light applications; all housed in a tough vandal-resistant, weather-proof housing. Read more