Security & Electrical
Professional security installations built for real-world performance
CCTV, access control, alarm systems, electric fencing, gate motors, intercoms, and garage door solutions — designed, installed, and maintained across Gauteng.
Centurion
Certified installer
PSIRA
Registered Provider
Own teams
No labour subcontracting
Our services
Industrial perimeter protection, IP camera networks, automated access management, and backup power integrations built to safeguard Gauteng commercial sites and residential estates.
IP CCTV Networks
Commercial-grade IP surveillance networks with remote viewing apps and dedicated load-shedding battery backups.
Access Control Systems
Centralised visitor, biometric, and vehicle gate management for trackable entry control.
Intrusion Detection
Zone-configured alarm systems, outdoor motion beams, and quick armed response bridges.
Electric Fencing
NEMTEK-certified perimeter fencing with compliance certificates (CoC) and anti-tamper alarm loops.
Gate Motor Automations
Centurion D5 Evo and D10 gate motor installations with heavy-duty anti-theft brackets.
Intercom Communication
Video-connected wireless intercoms for visitor screening directly from your phone.
Garage Door Automations
Industrial sectional door systems, quiet belt-drive motors, and secure override locks.
Why NYMM Security
Installations that hold up in the real world
Accredited installations
We are certified installers for Centurion, NEMTEK, Stafix, and Hansa — brands that set the standard in South African security.
End-to-end service
From site survey and design through to installation, programming, and ongoing maintenance — we cover the full lifecycle.
Rapid response
Security failures need fast turnaround. We prioritise response times so downtime is minimal and your site stays protected.
Accredited brands & partners
Our work
Recent security & electrical installations
A selection of estate, residential, and commercial sites we've secured across Gauteng.
CCTV
Fencing
Access
Alarms
Electrical
AutomationSecurity enquiry
Get a no-obligation site assessment
Tell us about your property and what you need. We'll assess the requirement and provide a clear, itemised quotation.