Stop the Sirens: Common Causes of False Alarms and How to Prevent Them

A triggered security alarm is designed to induce panic and demand immediate attention. But when that alarm is triggered by a mistake—a "false alarm"—it creates immense frustration for the homeowner, stress for neighbors, and wastes valuable emergency response resources. In many municipalities across Alberta, excessive false alarms can even result in hefty police fines.

Top Causes of False Alarms

Understanding what triggers your system is the first step in prevention:

• User Error: The most common cause. This includes forgetting the passcode, entering the home through a delayed door without disarming, or accidentally opening a secured window while the system is armed.
• Pet Movement: Large dogs jumping on furniture or cats climbing near improperly placed motion sensors.
• Environmental Triggers: Helium balloons blown by an HVAC vent, drafts rattling loose doors, or insects crawling directly over a motion sensor lens.
• Low Batteries: Wireless sensors with critically low batteries can occasionally send erratic signals or tamper alerts to the main panel.

Preventing False Dispatches

At Unity Smart Security, we utilize advanced "Crash and Smash" technology and two-way voice verification. When an alarm triggers, our 24/7 Canadian Support operators prioritize reaching you or your emergency contacts to verify the threat before dispatching the authorities. Combined with our expert, tailored installations that account for pets and airflow, we drastically reduce the likelihood of user error. Discover the difference of a professionally installed system where there are No Rentals, You Own the Equipment.