Monitored vs auto‑dial personal alarms: What you should know

When an emergency happens, every second is critical. One thing you shouldn't have to worry about in that moment is who can help and how quickly they can come.
Many people don’t realise there’s a huge difference between monitored personal alarms and auto‑dial alarms (also called non‑monitored, self‑monitored, or family‑monitored alarms). The names sound reassuring… but the truth is that auto‑dial alarms are not monitored at all. They simply send out a call or text — and hope someone sees it, answers it, and knows what to do.
Recently, auto‑dial alarms made the news for all the wrong reasons. In the 2023 Choice Shonky Awards, they were called out for being unreliable and difficult to use — or as Choice bluntly put it: “An emergency device that you can’t rely on in an emergency? Sounds pretty shonky to us.”
Want clarity, confidence, and peace of mind when it matters most? Keep reading — your future self will thank you.
Personal alarms: What they are and why they matter
A personal alarm is a small device — often worn as a pendant or watch — that allows you to call for help in an emergency. Many models include helpful safety features such as fall detection, GPS, two‑way voice communication and water resistance.
For people living alone, at risk of falls, managing health conditions, or simply wanting extra peace of mind, a personal alarm ensures help can be reached quickly when it matters most.
What Is a monitored personal alarm?
A personal alarm that connects to a 24/7 emergency response centre is known as a monitored alarm. When the alarm is activated, every call is answered promptly by trained professionals who assess the situation, organise the right help, and stay with you to provide support and reassurance until assistance arrives.
At MePACS, our responders are trained in first aid and Triple Zero protocols, so they know exactly which questions to ask and what actions to take in an emergency.
Monitored alarms provide a truly client‑focused service. When you activate an alert, we immediately know who you are, and your important medical details — including medications, allergies and health conditions — are already securely stored on file. If emergency services are required, we share the relevant information with them so they can prioritise and tailor their response appropriately.
Also, even if you are unable to communicate during the emergency, we already have your details and send help to wherever you are.
This creates a dependable safety net that is both personalised and effective when you need it most.
What is an Auto-Dial personal alarm?
An auto‑dial personal alarm may look similar to a monitored alarm, but it operates very differently. Instead of connecting to a professional response centre, it simply calls or sends a message to a list of pre‑programmed contacts — usually family or friends — when activated. The device tries the first number on the list, and if there’s no answer, it moves to the next.
A key limitation is that family and friends are not always available to respond. Work, travel, sleep, or other commitments can prevent them from answering at the moment help is needed, which can lead to delays. In addition, personal contacts may not have the knowledge or confidence to assess the situation or take appropriate action.
Some auto‑dial alarms can also call Triple Zero, but you must be able to speak clearly and provide the necessary details for help to be dispatched.
Given these factors, an auto‑dial alarm is not a considered a reliable safety option by many care professionals.
Features and benefits comparison
To help you choose the safest option, the table below highlights the key differences between monitored and auto‑dial alarms. In simple terms, monitored alarms offer consistent, professional 24/7 response, while auto‑dial alarms depend on personal contacts being available and able to act.
For anyone with health risks, a history of falls or periods of time spent alone, these differences can significantly impact how quickly help reaches you.

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