Code 3, Inc. engineers, manufactures and markets a complete line of lighting and sound-based warning products used by professionals in emergency response, utility, service fleet, and industrial settings. Code 3 has been in business since 1974. They design products that enhance customer safety, including law enforcement officers, firemen and EMT personnel, as well as all personnel in utility, DOT, and construction industries.

Digital Monitoring Products, Inc. is a family-owned manufacturer of electronic burglar/fire/access products. Since 1975, the company has designed, built, distributed & supported the products from headquarters in Springfield, MO. DMP offers intrusion control panels, wireless, network and cellular communications, access control, central station fire alarm control panels, DOD SCIF or high security IDS systems, intrusion systems and more.

ISR, Integrated Solutions Resource, Inc. is an independent manufacturers’ representative and consulting firm based in St. Louis, Missouri. ISR concentrates on manufacturers in the electronic security, surveillance, access control, audio and structured cabling, hybrid and NVR/IP systems, proximity and biometric readers, magnetic locks, electronics locks and accessories. ISR serves Missouri, Kansas, Nebraska, Iowa, Southern IL, Colorado, Montana.

R.E Kennedy Co Inc is a manufacturer's representative offering solutions for access control, security switches, cctv cameras, digital video recorders, monitors, infrared detectors and specialty security products.

SecureCom Wireless, LLC, is the reliable wireless service for DMP cellular technology providing fast, simple, one-step installation. The app includes the ability to view and record up to six IP cameras and also add automation control with Z-Wave devices for lights, door locks, thermostats and more.