Professional Security Alarm
Systems for Central Texas
Intrusion alarms, motion sensors, glass break detectors, and panic buttons — professionally installed and monitored 24/7 for homes and businesses across Austin, Round Rock, Waco, Killeen, San Marcos, and beyond.
Everything in a Professional Alarm System
Our alarm installations combine multiple layers of detection — so a break-in is detected and reported before the intruder gets past the first room.
Motion Detectors
PIR motion sensors covering interior zones — corridors, living areas, warehouses. Pet-immune options available to eliminate false alarms from pets under 80lbs.
Door & Window Contacts
Magnetic contact sensors on all doors and windows. Triggered the instant a protected entry point is opened — even before an intruder steps inside.
Glass Break Detectors
Acoustic sensors detect the specific frequency of breaking glass — covering every window in a room with a single detector. Critical for retail storefronts.
Panic Buttons
Silent or audible panic buttons for staff safety incidents, medical emergencies, or holdup situations — wired and wireless options for any location in the building.
24/7 Professional Monitoring
UL-listed central monitoring station staffed around the clock. Trained operators verify alarms and dispatch Austin PD, county sheriff, or EMS within seconds.
Mobile App Alerts
Instant push notifications to your smartphone the moment an alarm is triggered, armed, or disarmed — from anywhere in the world. Arm and disarm remotely too.
Why Professional Monitoring Matters
Always On
Professional monitors respond when you can't — while sleeping, traveling, or when your phone is off. Average burglary takes under 10 minutes.
Direct Dispatch
Professional monitoring means police are called automatically — no delays, no missed calls, no "I didn't hear the alert" situations.
Insurance Discount
Most insurers offer 5–20% discounts on home and commercial policies when a professionally monitored alarm system is installed.
Peace of Mind
Know your family, employees, and property are protected whether you're home or halfway across the country.
Security Alarm FAQ
Do I need professional monitoring or can I self-monitor?
Self-monitoring sends alerts to your phone — but relies on you to notice and respond. Professional monitoring means trained operators are watching 24/7 and call police automatically. For maximum protection, we recommend professional monitoring.
What happens when my alarm goes off?
Our central monitoring station is alerted within seconds. Operators attempt to contact you via your verification code. If unreachable or if it's a confirmed emergency, they immediately dispatch your local police or sheriff.
Can my alarm work without a landline?
Yes. Modern alarm systems communicate via cellular network — no landline required. This is actually more secure since burglars cannot cut a phone line to disable the system.
Do you install alarm systems in Killeen, Temple, and Waco?
Yes. P Squared Systems installs and monitors alarm systems in Killeen, Temple, Belton, Harker Heights (Bell County), Waco, Woodway, Hewitt (McLennan County), and across Central Texas.
Are there any monthly contracts?
We offer flexible monitoring plans with no long-term lock-in contracts. Ask about our month-to-month professional monitoring options during your free consultation.