Commercial Alarm Systems
Low Voltage Contractor · Southern California
Commercial Alarm Systems
Intrusion alarms for offices, shops, warehouses and yards: sensors, motion detectors, panic buttons and app control, wired right and tied into your cameras.
Book a Free Site Survey- Licensed
- Since 2010 in SoCal
- Free Site Surveys
- 1-year warranty on our work
Alarms that protect the business after hours
Cameras record what happened. An alarm reacts the moment a door opens or someone moves inside after close.
We design and install commercial alarm panels, sensors and sirens, connect them to your phone, and link them with your cameras and access control.
Book a Free Site Survey
What our alarm systems work includes

Doors, windows & motion
Sensors on every entry and motion coverage inside.

Panic & hold-up buttons
Silent alerts for front counters and back offices.

App control
Arm, disarm and get alerts from your phone.
Our simple 3-step process
Free site survey
We walk your property and map exactly what you need — no obligation.
Design & fixed quote
A clear, itemized plan and price, usually within 48 hours.
Clean install & handover
Licensed techs install on your schedule, then test, label and document.
14+ yrs
In the field since 2010
Licensed
Licensed & insured contractor
31 cities
Served across Southern California
Free
Site surveys, no obligation
What You Get
Done right, documented, guaranteed
Why businesses pick ITECH2 for this work:
Instant alerts
Know the second a door opens after hours.
One system
Alarms, cameras and access working together.
Insurance friendly
Many insurers discount monitored alarm systems.
Common Questions
Straight answers
Can the alarm work with my cameras?
Yes. We link alarm zones to camera views so an alert comes with video.
Do I need professional monitoring?
It is optional. You can self-monitor from the app or connect to a central station.
Is the site survey really free?
Yes. We walk your property in person or virtually, map what you actually need, and give you an honest scope — free, no obligation.
Are you licensed and insured?
Yes — ITECH2 is a California licensed and insured low voltage contractor with over 14 years in the field.
What areas do you serve?
All of Southern California — with ITECH2 technicians a few miles from your building. Wherever you operate, there's a local tech nearby.
How fast can I get a quote?
After the site survey you'll typically have a clear, itemized quote within 48 hours, and most surveys are scheduled the same week.
Next Step
Let's walk your property — on us
Fill out the form and you'll hear from us fast — usually the same day. Or skip the typing:
Call (626) 999-4929 — we answer.
Email tech@itech2.co





