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Security system 04

Intrusion alarm systems for businesses and facilities.

Honeywell and Bosch panels, door and overhead-door contacts, and monitoring through our monitoring partner.

262-207-4099
Cracked window pane at night

What it is

Know when someone enters after hours.

An intrusion alarm detects entry when a building or area is armed, and sends the signal for response.

The problem

Break-ins after hours, false alarms, and old communicators on retiring phone lines.

What it does

Sensors report to a panel. When armed, an alarm is sent to a monitoring center.

Fewer false alarms

Correct sensor choice, placement, and user training reduce false dispatches.

Capabilities

What we install.

We install, program, and service panels, and upgrade the pieces that fail most.

Honeywell and Bosch panels

Zoned panels, keypads, and apps.

Door and overhead-door contacts

Including dock and bay doors.

Communicator upgrades

Replace copper phone line (POTS) communicators with cellular or IP.

False-alarm reduction

Sensor tuning, placement fixes, and user training.

Alarm monitoring

Available through our monitoring partner.

The Complex Standard

Installed to the same standard on every job.

Read the full standard →

Hardened install

No default passwords, current firmware, its own network segment, and no port forwarding.

Yours to keep

Every credential, program file, license key, and as-built at closeout, with a 1-year labor warranty.

Brands we install

Honeywell and Bosch.

Works with

Connected to the rest of your building.

Because one team designs every system, events in one can trigger actions in another.

Video Surveillance

Check cameras when an alarm arrives.

Video →

Access Control

Coordinate arming with access schedules.

Access control →

Manufacturing & Distribution

Dock and overhead-door protection.

Manufacturers →

Questions

Intrusion Alarms FAQ.

Short answers to the questions we hear most.

Do you offer alarm monitoring?

Yes, through our monitoring partner.

Do you work after hours?

Yes, by schedule, and the main line takes emergency calls after hours.

Can you take over a system another company installed?

Yes. Complex has completed 125+ platform conversions.

Request a quote

Tell us about your project.

Share your site, scope, and timeline. We scope the security system and the cabling, network, and power it runs on.

262-207-4099 Existing customer? Go to Support
New Berlin · Milwaukee area
5100 S. Calhoun Road
New Berlin, WI 53151
Mon to Fri, 7:00 AM to 5:00 PM
DeForest · Madison area
7649 Grinde Rd
DeForest, WI 53532
Mon to Fri, 7:00 AM to 5:00 PM
Phone 262-207-4099 Also the after-hours emergency line