# nexusct.com > AI-optimized mirror of nexusct.com containing 24 pages totalling 15,113 words of clean markdown content, structured data, and semantic HTML. Original source: https://nexusct.com/. Last updated: 2026-06-15T07:37:27.222Z. Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG). ## Homepage - [One Vendor. Every System. Zero Excuses.](/content/site-root.html): Illinois's authorized Jeron & RCare nurse call distributor. Managed networking, IP CCTV, smart building, VoIP & professional ICT services for hospitals, SNFs, assisted living, and commercial facilities across Chicagoland. (4,392 words) ## Articles & Blog Posts - [Security & Access Control](/content/services/security/index.html): Nexus installs and manages Hanwha IP cameras, smart access control, area of rescue, and the Nexus 360 integrated security platform for Illinois healthcare facilities and commercial buildings. 24/7 NOC monitoring. (498 words) - [Work That Speaks for Itself.](/content/portfolio/index.html): Nexus Communications Technology case studies: nurse call deployments, managed network rollouts, hotel technology overhauls, smart building projects, and pre-purchase IT assessments across Illinois and Chicagoland. (871 words) - [Technology & ICT Services](/content/services/technology-ict/internet-wan/index.html): Internet WAN on Nexus UniFi-as-a-Service. Enterprise-grade network management delivered as a predictable monthly service, . (544 words) - [Healthcare & Life Safety](/content/services/healthcare/index.html): Nexus is Illinois's authorized distributor for Jeron (wired, UL 1069) and RCare (wireless) nurse call systems. Serving hospitals, SNFs, assisted living, and memory care across Chicagoland. Free nurse call system design assessment. (641 words) - [Smart Building & Energy Solutions](/content/services/smart-building/index.html): Nexus delivers managed smart building solutions for Illinois — IoT sensors, intelligent LED lighting, HVAC optimization, solar BMS, and energy dashboards. Reduce energy costs up to 70%. Free ROI calculator. (665 words) - [Technology & ICT Services](/content/services/technology-ict/infrastructure/index.html): Power Infrastructure on Nexus UniFi-as-a-Service. Enterprise-grade network management delivered as a predictable monthly service, . (549 words) - [Our Partners](/content/partners/index.html): Nexus Communications Technology partners with best-in-class vendors including Ubiquiti (UniFi), Jeron, RCare, Hanwha Vision, Genetec, Samsung, and LG for networking, security, nurse call, AV, and smart building systems. (429 words) - [Every Service. One Provider.](/content/services/index.html): Nexus Communications Technology services: managed networking, UL 1069 nurse call, IP CCTV security, smart building IoT, LED signage, VoIP, and professional IT services — all under one managed service agreement in Illinois. (249 words) - [Technology & ICT Services](/content/services/technology-ict/av-multimedia/index.html): AVMultimedia on Nexus UniFi-as-a-Service. Enterprise-grade network management delivered as a predictable monthly service, . (545 words) - [Training & Resources](/content/training/index.html): Free guides, whitepapers, checklists, and training programs for managed networking, UL 1069 nurse call compliance, physical security, and smart building systems from Nexus Communications Technology. (478 words) - [Technology & ICT Services](/content/services/technology-ict/lan-wireless/index.html): LANWireless on Nexus UniFi-as-a-Service. Enterprise-grade network management delivered as a predictable monthly service, . (547 words) - [Professional Services](/content/services/professional-services/index.html): Nexus provides technology site surveys, network assessments, structured cabling design, and pre-purchase IT due diligence for Illinois businesses. Fixed-price proposals, completed in 1–3 business days. (489 words) - [ICT Solutions & Managed Services](/content/services/ict-solutions/index.html): Services on Nexus UniFi-as-a-Service. Enterprise-grade network management delivered as a predictable monthly service, . (552 words) - [Technology & ICT Services](/content/services/technology-ict/voip-uc/index.html): Nexus delivers cloud-hosted VoIP, SIP trunking, and Microsoft Teams Direct Routing for Illinois businesses. Reduce telephony costs 30–50%. HIPAA-compliant options for healthcare. (550 words) - [LED Displays & Digital Signage](/content/services/led-signage/index.html): Nexus designs and installs dvLED video walls, digital signage, and interactive displays for businesses in Illinois. Cloud-managed content, custom configurations, and managed maintenance included. (470 words) - [Nexus Insights & News](/content/news/index.html): Expert articles on Jeron and RCare nurse call systems, UL 1069 compliance, managed networking, IP CCTV, smart building, and healthcare technology from Nexus Communications Technology — Illinois's authorized nurse call distributor. (490 words) - [About Nexus CT.](/content/about/index.html): Nexus Communications Technology is a Schaumburg, IL-based ICT systems integrator and managed services provider. Founded by Jim Mazzarella and Alan Messner. Authorized Jeron & RCare distributor with 55+ years combined experience. (483 words) - [Industries We Serve](/content/industries/index.html): Nexus Communications Technology serves healthcare, hospitality, commercial real estate, construction, A&E firms, and manufacturing in Illinois with purpose-built managed ICT solutions. (322 words) - [Technology & ICT Services](/content/services/technology-ict/index.html): Nexus delivers fully managed ICT for Illinois businesses — UniFi networking, fiber internet/WAN, VoIP, AV, and structured cabling. Zero upfront hardware. 99.99% uptime SLA. 24/7 NOC. Serving Chicagoland since 2016. (582 words) - [Frequently Asked Questions](/content/faq/index.html): Answers to 40+ questions about Nexus managed services, pricing, nurse call systems, VoIP, network security, smart building, and healthcare technology. Pricing, contracts, uptime SLAs, and more. (371 words) - [Careers at Nexus](/content/careers/index.html): Join Nexus Communications Technology — Illinois's authorized Jeron & RCare nurse call distributor and managed ICT integrator. Field engineers, NOC staff, healthcare technology specialists, and project managers. Schaumburg, IL. (210 words) - [Contact Us](/content/contact/index.html): Contact Illinois's authorized Jeron & RCare nurse call distributor. Request a free assessment for nurse call systems, managed networking, IP security, or smart building. Schaumburg, IL. Response within 1 business day. (110 words) - [sitemap-xml.html](/content/sitemap-xml.html) (76 words) ## Resources - [Full Page Index](/index.html): Browse all cached pages with rich metadata - [About This Cache](/content/about.html): Methodology, technical details, and usage guidelines - [XML Sitemap](/sitemap.xml): Machine-readable sitemap for crawler discovery - [Robots.txt](/robots.txt): Crawler directives