Over 40 Years in BusinessISO 27001 compliantPublic sector: GSA contract holder
LA 562-298-5000 · Chicagoland 312-432-5300 · Phoenix 602-733-6807 · Client Support
Eagle Eye cloud video and Brivo door access designed, installed and supported for offices, warehouses and multi-site businesses in Schaumburg, Des Plaines, Mount Prospect and Wheeling.
Existing client? 24/7 support: 800-HELP-BTI
Tell us about your sites, doors and cameras. A BTI engineer replies within one business day.
Prefer to talk? Call 630-343-1322. Never send passwords or license keys through this form.





Our Downers Grove team installs and supports Brivo and Eagle Eye across the Northwest Suburbs, roughly 12 to 25 miles away.
BTI designs, quotes, installs and supports Eagle Eye cloud video and Brivo access control. Choose a tab to see the field work.






Pick the work you need now and the responsibilities that continue after go live. Each item is itemized in your proposal.
Eagle Eye cameras, bridges and CMVRs installed and tested.
Readers, controllers and credentials for every door.
We take over existing Brivo accounts and document them.
We check which existing cameras can stay.
One naming, permission and review standard across sites.
Cameras, doors, power and network diagnosed end to end.
Who can view video and open doors, kept current.
24/7 system health and alert monitoring available.
Models are selected after the site walk and itemized in your proposal. Product images are from the manufacturer.
Bridge 304+Connects cameras to the cloud
CMVRCloud managed recording
Pro domeInterior and exterior domes
Pro bulletLong range exterior views
PTZ cameraPan, tilt and zoom
Multi sensorWide areas from one mountWe design, sell, install, support and take over Brivo door systems across Schaumburg, Des Plaines, Arlington Heights, Hoffman Estates and nearby suburbs, and we pair them with Eagle Eye cloud video when you want cameras in the same account.
Read about Brivo access control in Chicago and the suburbs.
Supported Brivo and Eagle Eye integration can link a door event to the camera that saw it, so an authorized reviewer can check what happened without hunting through footage.
We test door operation and the video link separately, set permissions for who can see what, and document the setup for your team.
See how Brivo and Eagle Eye work together for multi-site businesses.
Doors, views, lighting, network closets and who uses the video and door system today.
Cameras, doors and licensing matched to each view and opening, itemized line by line.
Mounted, aimed, programmed and labeled around your hours and access rules.
Every view and door tested with you, documented, then supported by our team.
Multi-site organizations get one standard for naming, users, permissions and support, while each building keeps the design its layout needs.
Property managers and multi-site offices in Schaumburg and Mount Prospect need one place to review video and manage doors. Warehouses in Des Plaines need docks and yards covered.
Before you switch, ask which existing cameras can stay, what records locally, and who approves video sharing across sites.
BTI Communications Group, LTD. serves Chicago and the surrounding suburbs. Pick your area for local services.
Chicago and Chicagoland businesses.
Western suburb businesses, served from our Downers Grove office.
Schaumburg corridor and Cook County northwest suburb businesses, served from our Downers Grove office.
North Shore and Lake County businesses, served from our Downers Grove office.
Joliet, Bolingbrook, Romeoville and Plainfield businesses on the I-55 corridor, served from our Downers Grove office.
Aurora, Batavia, Geneva and St. Charles businesses along I-88, served from our Downers Grove office.
Hammond, Gary, Merrillville, Portage and Valparaiso businesses, served from our Downers Grove, Illinois office.
Over 40 years of IT, security and communications work. Call 630-343-1322 for security or 312-492-2613 for IT, or book a free consultation.
Get a free consultationYes. BTI designs, installs and supports Eagle Eye cloud video for Schaumburg, Des Plaines and the Northwest Suburbs from our Downers Grove office.
Yes. BTI designs, sells, installs, supports and takes over existing Brivo accounts, after reviewing account authority, subscriptions and equipment.
Possibly. We check models, firmware and credentials against the proposed design before promising any reuse.
They support different recording designs. The proposal explains which one fits your bandwidth, retention and local recording needs.
Yes, with supported integration, the right equipment, subscriptions and permissions. We test both the door and the video link.
It depends on the cameras and recording design. We explain what records locally and how recovery works after an outage.
Yes. Multi-site setups get one standard for naming, permissions and review, with each property designed for its own views.
BTI offers 100% financing for parts, labor and licensing at 3.99% for five years. Project-only, co-managed and fully managed scopes are all available.
Sales inquiries get a reply from a BTI engineer within one business day. Managed support clients reach the team in real time by phone, and client emails get a reply within 15 minutes.
Schaumburg, Arlington Heights, Elgin, Palatine, Hoffman Estates, Elk Grove Village, Des Plaines, Rolling Meadows, Mount Prospect, Wheeling, Buffalo Grove, Itasca and nearby communities, from our Downers Grove office.
1441 Branding Ave, Suite 200, Downers Grove, IL 60515. Call 630-343-1322.
Our Downers Grove office is roughly 12 to 25 miles from most Northwest Suburbs communities. Projects are scheduled at your site or delivered remotely.
Service areas
Your free Brivo consultation includes a site walk with a BTI security engineer, a scope of work with the doors, readers and Eagle Eye cameras we recommend and why, and an itemized quote with options for your Northwest Suburbs sites.
BTI Communications Group, LTD., 1441 Branding Ave, Suite 200, Downers Grove, IL 60515. Illinois security license 127.001638.