Alarm System Installation & Monitoring in Tucson, AZ
UL Listed 24/7 monitoring backed by Alarm.com. Know your home or business is protected around the clock.
What We Do
Professional Alarm Systems for Tucson Homes & Businesses
An alarm system is the foundation of any security setup. It detects intrusions the moment they happen and triggers an immediate response — whether that's a siren, a notification to your phone, or a call to emergency services. The difference between a DIY solution and a professional system is the response chain behind it.
As an Alarm.com authorized dealer, we install systems that communicate over a dedicated cellular connection — not your home Wi-Fi. That means your alarm stays online even during internet outages or if an intruder cuts your cable line. Every system connects to a UL Listed, 5-Diamond rated monitoring station where trained operators verify alarms and dispatch emergency services 24 hours a day, 365 days a year.
We serve homeowners and businesses across Tucson with systems tailored to each property. From a simple entry sensor setup for a small home to a multi-zone commercial system with integration into cameras and access control, we design solutions that match your security needs and budget.
Equipment Options
What We Install
Intrusion Detection Panels
Modern touchscreen panels with cellular backup, battery power, and built-in sirens. The brain of your alarm system.
Door & Window Sensors
Wireless contact sensors for every entry point. Know instantly when a door or window opens — whether you're home or not.
Motion Detectors
PIR motion sensors that detect movement inside your property. Pet-immune options available so your dog doesn't trigger false alarms.
Glass Break Sensors
Acoustic sensors that detect the sound of breaking glass. Covers an entire room from a single sensor — no need to wire every window.
Smart Alerts & Notifications
Real-time push notifications, text, and email alerts through the Alarm.com app. Know what's happening at your property the moment it happens.
24/7 Professional Monitoring
UL Listed, 5-Diamond rated monitoring station with trained operators ready to verify alarms and dispatch emergency services around the clock.
Why It Matters
Benefits of a Professionally Monitored Alarm System
Automatic Emergency Dispatch
When an alarm triggers, a trained operator verifies the event and contacts police, fire, or EMS on your behalf. You don't have to be awake, aware, or even in the same state for help to arrive.
Cellular Connection — Always Online
Alarm.com systems communicate over a dedicated cellular signal, not your Wi-Fi. If your internet goes down or a cable gets cut, your alarm system keeps working and reporting.
Complete Control From Your Phone
Arm, disarm, check sensor status, and review activity history from the Alarm.com app. Set up automated rules like auto-arming when you leave or getting an alert if the back door opens after 10 PM.
Integrates With Your Entire System
Your alarm panel connects to cameras, smart locks, lights, and thermostats through Alarm.com. One app controls everything, and devices work together automatically.
Lower Insurance Premiums
Many homeowners insurance providers offer discounts for professionally monitored alarm systems. The monitoring certificate we provide can help reduce your annual premium.
How We Work
Our Installation Process
Security Assessment
We evaluate your property's entry points, layout, and vulnerabilities. You tell us your concerns and goals, and we recommend the right sensors and monitoring plan.
System Design & Quote
We design a system sized for your property with transparent pricing. No pressure, no upselling. You'll know exactly what you're getting and what it costs.
Professional Installation
Our licensed technicians install your panel, sensors, and any integrated devices. Clean, careful work — we treat your home like our own.
Activation & Training
We activate your monitoring service, configure your Alarm.com app, set up user codes, and walk you through everything. You'll be confident using your system before we leave.
Why Choose Us
Why Tucson Trusts Onora Systems
Alarm.com Authorized Dealer
Factory-trained and certified on the industry's leading smart security platform.
UL Listed Monitoring
5-Diamond rated central station with the highest industry certifications for alarm monitoring.
Licensed & Insured
Arizona ROC 329124. Every installation meets code requirements and is fully covered.
No High-Pressure Sales
Honest recommendations based on your actual needs. We don't upsell equipment you don't need.
Trusted Brands
Technology Partners We Trust
We install alarm systems built on the most reliable platforms in the security industry.
Alarm.com
Alarm.com has been a leader in the security industry for home automation services for many years. Alarm.com services are only offered from authorized dealers, and even then, few are experienced enough to offer the full range of systems and services.
Our UL Listed monitoring station is fully integrated with Alarm.com, allowing complete management of your alarm system directly through a mobile app. Even change your list of emergency contacts, verbal passwords, and cancel a false alarm — all through a single app.
2Gig
2Gig released the first all-in-one touchscreen alarm system in 2010, and their newer Edge panel has everything you would ever want in an alarm and home automation system.
The technicians at Onora Systems have been installing and servicing 2Gig from the start. We know these panels inside and out.
Complete Your System
Related Services
Security Cameras
See what triggered your alarm with integrated camera verification and recorded footage.
Fire Alarm Monitoring
Commercial fire alarm systems with UL Listed monitoring and code-compliant installation.
Access Control
Smart locks and keycard systems that integrate directly with your alarm panel.
Common Questions
Frequently Asked Questions
How much does an alarm system cost in Tucson?
What is Alarm.com and why does it matter?
What happens when my alarm goes off?
Is 24/7 monitoring really necessary?
Can I control my alarm system from my phone?
Coverage Area
Areas We Serve
Ready to Protect Your Property?
Get a free security assessment and alarm system quote for your Tucson home or business.