Protect Your Business. Stay Connected. Respond Faster.
Your security system should do more than sound an alarm — it should give you complete visibility of your business, instant alerts when something happens and the ability to respond quickly, wherever you are.

At calltime, we deliver intelligent business alarm systems — powered by Ajax — that combine intrusion detection, video surveillance, fire protection and smart automation into one modern platform.
As your Business Communications Partner, we'll design a security solution that integrates seamlessly with your business, so your people, property and assets are protected around the clock.
Talk to our teamDetection Is Only the Beginning
Traditional alarm systems
- Simply detect an incident — and rely on someone hearing the siren.
Modern security systems
Help you understand what's happening, notify you instantly and give you the information you need to respond quickly — whether you're protecting a small office, warehouse, retail store or multi-site organisation.
Stay Connected Wherever You Are
Your business shouldn't rely on someone hearing an alarm. Receive instant notifications on your smartphone whenever an important event occurs — then monitor, arm or disarm your system and view your business remotely from almost anywhere.
Benefits include
- Instant mobile notifications
- Remote arming and disarming
- Real-time system status
- Event history
- Multi-user access
- Remote management
Intelligent Security
Advanced sensors, encrypted communication and intelligent automation reduce false alarms while giving rapid notification of genuine incidents. Ajax automation scenarios can also trigger lighting, locks or other connected devices in response to events.
Connected & Automated
Fire and smoke detection, water leak and environmental sensors, CCTV integration and smart automation — all managed from one platform.
Designed Around Your Business
Whether you operate a professional office, medical practice, retail store, warehouse, education facility or commercial premises, we'll design a solution around your operational needs, risk profile and future growth — not a one-size-fits-all package.
One Partner Looking After Your Business Technology
Instead of managing multiple suppliers, you'll have one trusted Business Communications Partner who understands how your technology works together — and supports it whenever you need.
- 01Your communications, internet and mobile services.
- 02Your phone systems.
- 03And now, your business security.
calltimeOne number to call- Communications
- Business Internet
- Mobile Services
- Phone Systems
- Security Cameras New
- Business Alarms New
Frequently Asked Questions
Quick answers to the questions we hear most. Can't see yours? Book a free review and ask us directly.
What alarm system do you install?
We install business alarm systems powered by Ajax, which combine intrusion detection, fire and flood detection, video and automation in one platform.
Can I arm and disarm the alarm from my phone?
Yes. The Ajax app lets you arm, disarm and check your system remotely, and you receive instant alerts when something happens.
Can the alarm work with our security cameras?
Yes. Ajax alarms can integrate with CCTV, so you can see what triggered an alert.
Does it detect more than intruders?
Yes. Along with motion, door, window and glass break sensors, the system can detect smoke, fire and water leaks.
Who supports the system after installation?
calltime does. We look after your alarm alongside your phones, internet and security cameras, so you have one partner for support.
Why Businesses Choose calltime
Most providers recommend the platforms they sell.
At calltime, we provide independent advice backed by Australia's leading communications technologies — we assess your needs first, then design a solution that supports your growth, not a sales target.
Book Your Complimentary ReviewAustralian Support
Speak with a local team that understands your business.
Simple Deployment
Fast onboarding with minimal disruption.
Scalable Solutions
Technology that grows with your business.
Trusted Reliability
Stable platforms with enterprise-grade uptime.
Tailored Advice
Solutions matched to your operations and goals.
Ongoing Partnership
Long-term support, training and optimisation.
Complimentary Business Security Assessment
Not sure whether your current alarm system is providing the protection your business needs? We'll review your existing security, identify potential vulnerabilities and recommend a solution tailored to your business, your premises and the way you operate.
Smarter security. Faster response. Complete confidence.
Image credits: Image: Ajax Systems
