Glenhazel alarms: protecting homes set back behind established garden walls
Glenhazel is about 6 km south-east of Sandton City. A typical Glenhazel home sits on a large stand, often set well back from roads like Northfield Avenue or Durham Street. While high walls provide privacy, they can also shield an intruder from view once they are on the property. An alarm system that only covers the house itself may not activate until someone is already trying to force a door or window, leaving little time to react.
Our approach in Glenhazel is to create layers of security, starting from the perimeter wall inwards. We use outdoor beams to cover the garden and driveway, providing an early warning before anyone reaches the house. These are carefully positioned to work around established trees and shrubs. We then secure the building with door contacts and detectors, creating separate zones so you can arm the garden at night while moving freely inside.
Many Glenhazel households have regular visitors, family, or domestic staff, which a well-planned alarm can accommodate. We can set up separate user codes for different people and partition the system so that certain areas can be armed or disarmed independently. This ensures the main house remains secure while allowing access to specific parts of the property without sharing the primary master code.
Everything we install and repair, and how a job runs from first call to handover, is on our alarm systems page.
Questions from Glenhazel
My garden has big trees and my dogs run around outside. Will outdoor beams cause false alarms?
Not if they are installed correctly. We use pet-tolerant beams and position them carefully to avoid triggers from pets or moving branches. The goal is a reliable early warning system you can trust to stay armed.
We often have family staying over. Is it complicated to give them a way to use the alarm?
No, it's straightforward. We can program a separate guest code that is easy to change later. We can also show you how to bypass certain zones if they are staying in a part of the house you don't usually arm.
If something on your burglar alarm setup in Glenhazel is not working as it should, the quickest fix starts with a call. We will ask a few questions, book a visit and quote in writing before any work starts.