Survey the opening
Record door and frame type, lock and closer, existing reader, power, cabling, network location, weather exposure and accessibility needs.

Give visitors a clear way to call, be verified, and enter—while your team stays in control.
Request an assessment ↗Terapixels designs IP intercom and video-entry systems for offices, hotels, campuses, parking, gates, loading areas, emergency stations, and multi-tenant properties.
These are representative platforms Terapixels can evaluate and support. Final selections follow the site assessment and customer requirements.
A commercial intercom is an opening, a communication path and an access decision. The design must show who receives a call, what they can see, how they release the door and what happens when no one answers.
Record door and frame type, lock and closer, existing reader, power, cabling, network location, weather exposure and accessibility needs.
Define schedules, reception and mobile recipients, after-hours routing, directory changes, multiple entrances and any video recording or privacy requirements.
Verify audio intelligibility, image quality, remote release, visitor communication, network failure behavior and egress without compromising the fire or life-safety design.
What to request: A useful handover includes station and opening schedules, call routing, door-release logic, configuration backup, test results and administrator instructions.
Document conditions, risks, users, workflows, infrastructure, and existing assets.
Define coverage, architecture, products, integrations, responsibilities, and budget.
Install, configure, test, commission, document, and train your team.
Monitor health, respond to issues, maintain knowledge, and plan the lifecycle.