Your access control is only half the system. The building owns the other half
Access control, CCTV, and visitor management for multi-tenant offices in Japan — designed to work with the building’s own security system, not against it.
Two security systems, one entrance, no one in charge of the gap
In a multi-tenant Tokyo building, the landlord controls the building’s entrance, elevators, and lobby. You control your own floor. Most global security vendors only design for one side of that line.
Building
Landlord’s system
Lobby turnstiles, elevator access, and the building’s own card or visitor process. Set by the landlord, not you.
Handoff
Where the two systems meet
A visitor badged at the lobby still needs to be recognized — or stopped — at your floor’s door. Most installs never connect this step.
Your floor
Your system
Access control, CCTV, and visitor management inside your lease line. Fully yours — but only useful if it talks to the building’s side.
When the handoff isn’t designed deliberately, you get duplicate badges, visitors who reach your floor with no record of who let them in, or fire-code conflicts because nobody checked whether your access control was allowed to lock a door the building’s life-safety system needs open.
What it costs when nobody owns the handoff
A visitor reaches your floor with no record of who badged them in downstairs
A locked door meant to control access turns out to be a fire-code violation the building won’t sign off on
An audit or incident review finds two access logs that don’t agree with each other
We design your system to talk to the building’s, not just sit next to it
Before specifying a single door reader, we confirm how the building’s own security operates — its visitor flow, its life-safety overrides, its tenant access rules. Your access control, CCTV, and visitor management are then designed as one continuous path from the lobby to your floor, not two unrelated systems that happen to share a building.
Coordinated directly with building management before design
Access control checked against fire and life-safety code, not just your policy
In-house team — the same engineers who design it also install it
One secure path, lobby to floor — not two systems guessing at each other
A visitor record that holds up, lobby to floor
Visitor management is designed to connect with the building’s own check-in, so there’s one consistent record of who entered and when.
Access control that passes a life-safety review
Every locking door is checked against fire code and the building’s own life-safety overrides before installation, not after a failed inspection.
No guessing at what the landlord controls
Process Overview
Confirm the building’s side
We coordinate with building management to understand lobby flow, life-safety overrides, and tenant access rules before designing anything.
2
Design the full path
Access control, CCTV, and visitor management are planned as one continuous flow from lobby to your floor.
3
Install and integrate
Our in-house team installs and connects your systems to building infrastructure, with fire and life-safety code checked at every door.
4
Support and audits
Ongoing maintenance, firmware updates, and access log audits from the same bilingual team that built it.
Building rules are confirmed up front, so your system is designed for what you actually control — and coordinated for what you don’t.
One team accountable for the whole path
The engineers who design your access control and CCTV are the same ones who install and support it — no gap between vendors to fall through.
Want more details?
Access control platforms, CCTV brands, and biometric options for your IT and security team to review.
Customer success story
How we closed a lobby-to-floor handoff gap before it became an incident
A multinational tenant’s visitor management system had no link to the building’s own lobby check-in. Here’s how the two systems were connected before the gap was ever tested by a real incident.Read the case study
We work with it. The building’s lobby and life-safety systems stay under landlord control — we design your floor’s access control, CCTV, and visitor management to connect cleanly with that system instead of operating in isolation.
Every door we put a lock or controller on is checked against fire code and the building’s life-safety override requirements before installation. This is confirmed with building management, not assumed from a standard spec sheet.
In most buildings, yes. We confirm what the lobby system supports and design your visitor flow to use it, so there’s one consistent record instead of two systems that don’t talk to each other.
We work with enterprise platforms including LenelS2, Brivo, Avigilon, and Honeywell, selected to fit your corporate security policy and what the building itself supports. Full platform details are on our physical security service page.
Yes. This is the most common scenario we design for — coordinating consistent access control and visitor flow across multiple floors within the same multi-tenant building.