Security
Ajax alarm systems & beams
Wireless, app-controlled Ajax alarms with indoor and outdoor detection. We install Ajax only, because it’s the system we trust.
Quick answer
Securitech installs and services Ajax wireless alarm systems in Johannesburg North, including outdoor detectors and beams, controlled from the Ajax app on your phone. Ajax is the only alarm brand we install.
Why we install Ajax only
Ajax is wireless, so installation is neat and quick, with no chasing cables through walls. The whole system is controlled from an app: arm, disarm and receive alerts wherever you are. We’d rather know one excellent system inside out than install many.
Outdoor detection and beams
Indoor sensors only react once someone is inside. Ajax outdoor detectors and beams watch your garden, walls and driveway, so you’re alerted while an intruder is still outside.
One app for your alarm, cameras and gate
Ajax cameras work in the same app, and Ajax can be set up to control your gate too. See smart access & mobile control.
Linking to armed response
An Ajax alarm can be connected to your armed response company’s monitoring. Tell us who your provider is and we’ll make sure it works with them.
Does it work in power cuts?
Yes. The Ajax hub has a backup battery, and the wireless detectors run on their own batteries, so the system keeps protecting you during load-shedding.
Frequently asked questions
Do you install alarm brands other than Ajax?
No. We install Ajax only, because it’s wireless, reliable and fully app-controlled.
Can I control my Ajax alarm from my phone?
Yes. You arm, disarm and get alerts in the Ajax app, from anywhere.
Will my Ajax alarm work during load-shedding?
Yes. The hub has a backup battery and the wireless devices have their own batteries.
Can Ajax be linked to my armed response?
Yes. We connect it to your armed response company’s monitoring.
Need help now?
Mobile teams across Johannesburg North, with 24/7 emergency call-outs. Parts and tools on board.
How we can help
Repairs, installs, servicing & smart access
Smart access
Open your gate and check your alarm and cameras from your phone.
Our systems
Systems we install, repair & service
- Sliding gate motorsD5-Evo to SMART+
- Swing gate motorsR6 & VANTAGE
- Garage door motorsSDO5 & RDO SMART+
- Batteries & backupFor load-shedding
- Intercoms & GSMG-SPEAK, Polo, BPT
- Remotes & keypadsMobile Automation
- CCTVHikvision, Provision, Ajax
- Ajax alarmsWireless, app-controlled
- Electric fencingInstalls & repairs
Ready for a smarter alarm?
Ask us about an Ajax system for your home.