Cameras without a wake-up call
Incidents finish before anyone opens a live view. Recording alone is not a response plan.
What we design: Sensors and zones that notify the right people immediately when something opens or moves after hours.
Intrusion systems
Know the moment something opens after hours
Cameras alone do not always wake anyone. Sensors, zones, and alerts give you the early signal - especially when paired with video so you can verify before you act.
After-hours awareness
Doors, motions, and zones that fire when the building should be quiet.
Fewer ignored alarms
Zone design and tuning aimed at real events - not constant false trips.
Video-ready alerts
Alarm events that make sense next to cameras for faster verification.
Why this vertical is different
Intrusion fills the gap between deterrence and response
Johnson Controls and other leaders treat intrusion as a layer in a full security stack - not a standalone beeping box. We design sensors and zones for how the building is used after close, then connect that signal to people who can act.
Real-world challenges
Why intrusion projects fail without design
A panel full of sensors is worthless if zones are wrong or everyone ignores the alerts.
False alarms train people to ignore them
Poor placement and sloppy zones create noise until nobody trusts the system.
What we design: Careful zone design, device selection, and tuning for the environment and schedule.
No link to video
An alarm goes off and responders have no quick way to see what triggered it.
What we design: Intrusion designed alongside cameras so verification is fast when both systems are in place.
One-size zones for a complex building
Warehouses, schools, and multi-tenant sites need different arming and partition logic.
What we design: Zoning and schedules matched to how areas are used - not a single all-or-nothing arming model if the site needs more.
Where protection goes
Typical intrusion building blocks
Device mix depends on construction, risk, and whether staff is on-site overnight.
Door and window contacts
Know when perimeter openings change state.
Motion detection
Interior coverage for critical rooms and corridors.
Glass and specialized sensors
Where construction and risk call for them.
Zones and partitions
Arm areas independently when operations require it.
Notification paths
Who gets alerted and how - designed with the customer.
Video correlation
Pair events with nearby cameras when both exist.
Capabilities and pairings
Stronger as a layered system
Short pointers - full product detail lives on the solution pages so you are not rereading the same essay five times.
Video surveillance
Verify alarm events and capture evidence.
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Access control
Control who should be inside when the system is armed.
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Network cabling
Reliable paths for modern IP-connected devices.
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Install and support
Correct placement, testing, and service after go-live.
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By industry
After-hours risk looks different for retail vs industrial.
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How we install here
Zones tested before you rely on them
We install and walk-test devices, confirm schedules, and make sure the people who arm the system understand it.
- Risk walk to place sensors where they earn their keep
- Zone programming matched to open and closed hours
- Walk-test and false-alarm tuning where needed
- User training for arming, bypasses, and response
FAQ
Intrusion system FAQs
Do I still need cameras if I have an alarm?
They solve different problems. Intrusion notifies; video shows what happened. Most sites that care about response want both.
Can you reduce false alarms on an existing system?
Often yes - through device placement, zone changes, schedules, and replacing problem sensors.
Do you monitor alarms 24/7?
We design and install systems and can discuss monitoring options based on your needs. Tell us how you want notifications handled during assessment.
Will intrusion work with our doors and cameras?
Yes - layered design with access and video is a core part of how we recommend systems.
What about warehouses and large open spaces?
Device choice and zone layout change for high ceilings, docks, and outdoor-adjacent spaces. We design for the building, not a house-style kit.
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