A safety system that relies on a signal that doesn’t exist is not a safety system—it is a liability.
In both Australia and New Zealand, the failure of communication in remote areas turns a manageable incident into a tragedy. This technical failure represents a direct breach of duty under the WHS Act 2011 in Australia and the HSWA 2015 in New Zealand.
Connectivity is a legal requirement, not a technical preference
Under the WHS Act 2011, Australian PCBUs must ensure that communication systems for isolated workers are effective and reliable. Similarly, the HSWA 2015 requires New Zealand employers to ensure worker safety so far as is reasonably practicable, which includes verifying that help can actually be summoned from the field.
The dangerous gap between a coverage map and real-world signal
Most organisations make the mistake of trusting provider coverage maps or relying solely on mobile phone apps in remote zones. We consistently see PCBUs treating PLBs as lone worker solutions, forgetting that a one-way distress signal provides no check-in capability or No-Motion Alert. When you rely on a device that can’t “phone home” during a routine check-in, you have no way of knowing if a worker is safe or incapacitated.
Verification through visibility and risk-based technology
Genuine protection requires mapping your actual risk zones to the right technology: mobile phone apps for urban areas, cellular wearables for industrial sites, and satellite devices for remote regions. We use tools like the Worker Connectivity View to provide visibility into exactly why a check-in was delayed or missed, allowing you to act with confidence rather than guesswork. This ensures your technology matches the terrain, using satellite connectivity where cellular networks fail.
Guardian Angel Safety: Turning Policy Into Real Protection
For over 12 years, we have helped organisations across Australia and New Zealand move beyond paper-based policies to working safety infrastructure. By combining satellite-connected devices with 24/7 professional monitoring, we ensure that no worker is ever truly alone. We don’t just provide hardware; we ensure your people are reachable, no matter how remote the job.
Content prepared by Guardian Angel Safety — lone and remote worker protection across Australia and New Zealand.