About

Technology World LLC, dba as Sentry, provides customized solutions in Network Information Technology, Integrated Security, and Low-Voltage Systems. Our core offerings include fire alarm systems, public address (PA) systems, network cabling, and Voice over IP (VoIP) solutions. At Sentry, we are committed to protecting what matters most to you. With years of experience and a proven track record, we specialize in delivering customized security solutions to homes and businesses across El Paso.