Walk the property
Review openings, entries, parking, package rooms, amenity spaces, common areas, existing systems, wiring, power, and staff or tenant workflows.
Result: A scope grounded in real site conditions.
Bay Area commercial security integrator services.
Elwin Security plans, installs, integrates, configures, and supports access control, cameras, video intercoms, door hardware, locks, and low-voltage systems for commercial, multifamily, and mixed-use properties that need the security system to fit the way the building actually operates.
Commercial opening field guides
Know which layer is failing before work is scoped.
Follow the mechanical door and the electronic system as one opening. The guides help property teams diagnose symptoms, compare options, and prepare for service or a site walk.
- Frame + door
- Hinges + pivots
- Closer
- Handle + lock
- Exit + release
Focused services
Focused support for the questions property teams already have.
Start with the specific problem. Each service connects to the larger Elwin system that supports it.
Access Control
Gate access control systems
Gate access control systems for vehicle and pedestrian gates, planned around credentials, intercoms, release hardware, cameras, wiring, and property flow.
Gate and parking accessElevator access control integration
Elevator access control integration for commercial and multifamily properties, planned around floor permissions, credentials, controllers, wiring, and property operations.
Vertical accessCard reader and key fob access control
Card reader and key fob access control for commercial and multifamily doors, gates, garages, amenity spaces, credentials, schedules, and support.
Credential accessMobile credential access control
Mobile credential access control for commercial and multifamily properties, planned around phone-based access, user groups, readers, doors, gates, and support.
Phone accessApartment access control systems
Apartment access control systems for resident entries, garages, amenities, gates, package rooms, staff access, fobs, mobile credentials, wiring, and support.
Resident accessIntercoms
Intercom repair
Intercom repair and troubleshooting for Bay Area commercial and multifamily entries, focused on visitor calls, directories, door release, gate release, wiring, network conditions, and support.
Entry serviceBuilding video intercom systems
Building video intercom systems for commercial and multifamily entries, planned around visitor calls, deliveries, tenant directories, gates, access control, and wiring.
Building entry systemsCameras
Security camera repair
Security camera repair and troubleshooting for Bay Area commercial and multifamily properties, focused on camera coverage, recording, network conditions, wiring, review access, and support.
Camera serviceParking garage security cameras
Parking garage security cameras for commercial and multifamily properties, planned around vehicle movement, pedestrian paths, gates, lighting, blind spots, wiring, and review.
Parking visibilityCommercial CCTV camera systems
Commercial CCTV camera systems for Bay Area properties, planned around coverage, recording, review, entries, parking areas, common areas, exterior views, network conditions, and support.
Commercial visibilityDoor Hardware + Low Voltage
Electric strikes, maglocks, and door release hardware
Electric strikes, maglocks, and door release hardware for access-controlled openings, planned around doors, frames, power, wiring, intercoms, and support.
Controlled openingsCommercial low-voltage security wiring
Commercial low-voltage security wiring for access control, intercoms, cameras, door hardware, readers, controllers, conduit, power paths, and support.
System infrastructureCommercial door closer repair and panic bar service
Commercial door closer repair, adjustment, and replacement plus panic bar and exit device service for Bay Area properties — doors that slam, will not latch, close too slowly, or leak hydraulic fluid.
Repair + serviceCommercial smart lock and keypad lock installation
Commercial smart lock, keypad lock, and electronic lever lock installation for Bay Area businesses, with staff codes, schedules, and lock-code management handled at the door.
Standalone electronic locksPlatform + Product Focus
ButterflyMX video intercom installation
ButterflyMX video intercom installation support for multifamily and commercial entries, planned around directories, door release, gates, wiring, and property team handoff.
Platform-specific entryPDK access control installation
PDK access control installation support for commercial and multifamily properties, planned around readers, controllers, door hardware, gates, credentials, wiring, configuration, and handoff.
Platform-specific accessKisi access control installation
Kisi access control installation support for commercial and multifamily properties, planned around mobile access, users, readers, shared doors, wiring, configuration, and handoff.
Platform-specific accessProperty Types
Multifamily security systems
Multifamily security systems for apartment and mixed-use properties, planned around resident access, visitor entry, garages, package rooms, cameras, intercoms, locks, and support.
Apartment communitiesBay Area commercial security integrator
Bay Area commercial security integration for access control, cameras, intercoms, doors, locks, low-voltage wiring, repair, retrofits, modernization, and ongoing support.
Bay Area commercial propertiesCoworking space security systems
Security systems for San Francisco and Bay Area coworking spaces, shared offices, and flexible workplaces, planned around member access, visitors, after-hours entry, cameras, doors, wiring, and operator handoff.
Coworking + shared officesSecurity systems for data centers
Physical security systems for Bay Area data centers and critical facilities, planned around layered access, cameras, controlled openings, visitors, vendors, door hardware, low-voltage infrastructure, and operator handoff.
Data centers + critical facilitiesSecurity systems for commercial offices
Security systems for Bay Area commercial offices and tenant spaces, planned around employee access, visitors, cameras, intercoms, doors, wiring, after-hours entry, and team handoff.
Offices + tenant spacesSecurity systems for mixed-use properties
Security systems for Bay Area mixed-use properties, planned around residential, retail, office, garage, delivery, service, visitor, access, camera, intercom, door, and wiring needs.
Residential + commercialSecurity systems for industrial and warehouse facilities
Security systems for Bay Area industrial and warehouse facilities, planned around employee access, loading areas, yards, cameras, gates, restricted spaces, doors, wiring, and after-hours operations.
Industrial + warehouseHow the work comes together
Walk, plan, install, and support.
The service mix depends on the building. Elwin starts by reading the doors, frames, wiring paths, access flow, existing systems, and daily operating needs before recommending the right scope.
Build the system plan
Connect doors, gates, readers, intercoms, cameras, hardware, power, and low-voltage needs into one installation path.
Result: A proposal that explains what goes where and why.
Install and configure
Coordinate devices, cabling, locks, doors, permissions, viewing, entry workflows, and handoff details.
Result: A cleaner installation and a system the property team can manage.
Site walk
Start with a real look at the property.
Share what is not working, where access is breaking down, and what systems are already on site. Elwin will use that context to start the site walk conversation.
Site walk