Alarm Systems in Sydney
Physical security + telecom-grade data cabling, one licensed team
A well-designed alarm system detects intruders early, alerts the right people and avoids false alarms. We install intruder alarm systems for businesses and homes across Sydney, with app control and alerts straight to your phone.
- 12+ years' experience
- NSW ML 000111638
- Vetted, background-checked technicians
- Work to Australian Standards
Business alarm systems
We zone your premises so you can arm stock rooms, offices and perimeters independently, give staff individual codes, and see who armed or disarmed the system and when.
- Motion, door and window sensors matched to each area
- Perimeter and loading dock zones for warehouses
- Individual user codes and arming history
- App control and push notifications
- Integration with CCTV and access control
Home alarm systems
For homes, we design around how your household actually lives, with pet-friendly sensors, easy keypads and app control, so the system gets used every day instead of being left off.
Alerts straight to your phone
Your alarm sends alerts to your phone through its app, so you know straight away when it is triggered, armed or disarmed, wherever you are. Pairing the alarm with CCTV lets you check the cameras from the same phone before you act, which helps rule out false alarms.
Areas we service
We install alarm systems across Greater Sydney, except the Blue Mountains, the Hawkesbury and Wollondilly.
One team, one point of accountability
Unotel Security installs both the network and the security systems, so you never have to coordinate separate IT and security contractors or referee who is responsible when something stops working.
The network backbone
Structured cabling, fibre and telecommunications.
The security systems
CCTV, alarms, access control and cloud intercoms, under UNOTEL Pty Ltd's NSW Master Security Licence.
Book a property walkthrough or get a fast quote
Tell us about your site and we will come back with a written quote.
Frequently asked questions
Can I control my alarm from my phone?
Yes. The systems we install support app control, so you can arm, disarm and receive alerts from your phone.
How do I reduce false alarms?
Choosing the right sensor for each area, correct placement and pet-friendly detectors make the biggest difference. Linking alarms to CCTV also lets alarms be verified before anyone is called out.
Can you take over or upgrade my existing alarm?
Often, yes. We assess your current panel and sensors and reuse what is still reliable.