When your alarm triggers, don't enter the property. If you're outside, stay outside. If you have evidence of intrusion (forced entry, broken glass, an unfamiliar vehicle), call Triple Zero (000) immediately. If you're with a monitored response service, the dispatcher already has the trigger and an officer is on the way. Wait for the response — don't try to clear the property yourself.

Step 1: Stay where you are

The instinct to walk into your own house and "check" is the most common mistake. If the alarm is real, you walk into a problem. If it's false, you've reset the panel before anyone has worked out why it triggered. Either way, you're worse off. Stay outside if you're outside; get to a safe room if you're inside and can't leave.

Step 2: Decide if it's likely real

Most alarm triggers are false — sensor sensitivity, wildlife, drafts, low batteries, faulty wiring. A small minority are real intrusions. The signs that suggest real:

Forced entry visible from outside (broken glass, jemmied door, cut bars)
An unfamiliar vehicle on or near the property
Lights on inside that you didn't leave on
Multiple zones triggered in sequence (suggests movement through the property)
The alarm fired at a time when something else has already gone wrong (e.g. a neighbour reported activity)

If any of those apply, treat it as real. Call Triple Zero. Don't approach.

Step 3: Notify your alarm response provider

If you're on a monitored alarm service — back-to-base, central station, or a dedicated response provider like Tupper Security — the trigger is already with the dispatcher. They'll typically call you to confirm before dispatching an officer. Be ready with:

Confirmation of the address
Whether you want a callout (almost always yes — false alarms still get the full check)
Any extra context (you're away, a contractor was supposed to be on site, etc.)

If you're not on a monitored service and you suspect intrusion, call police directly via 000.

Step 4: Wait for the response

A licensed officer dispatching from a local depot will be on site within the response window quoted on your service agreement — typically 15–30 minutes for Ipswich-area sites. They walk the perimeter, check entry points, identify the trigger source, and secure the property if it's been breached. If a police response is needed, they stay on site and liaise.

Step 5: Read the incident report the next morning

Every callout produces a written log with timestamps, photos, and notes. Read it. Look for patterns:

The same zone triggering repeatedly — sensor needs adjustment or replacement
Triggers timed to weather (storms, wind) — sensor too sensitive or in a bad spot
Triggers when nobody's home but a contractor was on site — access protocol needs tightening
Real triggers in patterns — neighbourhood crime trend; talk to police and adjust patrols

What not to do

Don't enter the property to "check" — this is consistently the action that turns near-misses into incidents
Don't reset the panel before someone has walked the property — you'll lose the diagnostic data
Don't ignore false alarms as "just the alarm being twitchy" — repeated false triggers train you to ignore the system, which is exactly when a real one happens
Don't disable the alarm to stop the noise — the noise is the deterrent

If you don't have monitored alarm response

An unmonitored alarm makes noise but nobody's coming. For a Queensland home or business, monitored alarm response from a local provider closes the loop. See how our 24/7 alarm response works — response SLA is agreed per contract, and Ipswich addresses get fast turnarounds from our Silkstone depot.

Get monitored response set up

Free site visit, audit of your existing alarm system, written quote inside one business day. Request a quote → or call 0414 829 850.

Published 30 April 2026 · Anthony Tupper, Founder · Tupper Security Services holds Queensland Security Firm Licence (Class 1) #4572076.