Get a New Home Alarm System

Protect your home and family by installing a state-of-the-art home alarm system. At Supreme Security, we offer sensor-based alarm systems in Calgary that detect when an intruder is on your property, sending you an alert to your control panel. These systems are highly-advanced and can be installed in all areas of your home, instantly providing protection.

We Partner With Top Brands

Peace of Mind

Having a fully-operational security alarm system in your home will instill peace of mind. You’ll be comfortable knowing that any threats to your home will trigger the alarm, notify you immediately and dispatch local authorities to your location.

Safety For Your Family

Protecting your home and family is our top priority and we can do it by offering custom security solutions that are built around your family’s preferences and requirements. Your family and home will always be safe with our advanced systems.

Disaster Mitigation

Whether by intrusion or man-made or natural elements (fire, smoke or floods), you can reduce the potential disaster and damages caused by installing our sensor-based alarm systems. Choose from fire, flood, burglary and many other detectors.

Security Packages to Support Your Lifestyle

Get the protection you want for your family – for the price you want. We understand that everyone’s needs and budgets are different, so we offer homeowners highly-customized security packages. Check out what we offer, and remember, you can add additional services or products, such as home security cameras or home automation, as needed.
Safe + Life Safety Package
SMART + Life Safety Package
Special Limited Time Offer
*Secured Remote Access Included – Home Security/Automation/Video Management & Control – Virtual Keypads – Push Notifications – Apple® HomeKit™ / Amazon Alexa Compatible – Voice Control
**HD Video Door Bell – See what is happening at your front door at all times

Security For Whatever Life Throws Your Way

Burglar inside the house


Our top priority is your home and family, and we don’t take that lightly, thanks to our burglary alarm sensor security. These systems work instantly. Once a security alarm is triggered, we will notify you and the proper local authorities of the situation within seconds. We can install alarm sensors on windows, doors, window screens, and other areas on your property.

Bedroom on fire image

Fire & Smoke

Fire and smoke are common disasters to strike a household. You can instantly protect your family from this dangerous threat by installing fire, smoke and heat sensors. When smoke or fire is detected in your home, the signal is transmitted to our central station, where the fire department is immediately notified and dispatched.

Smoke carbon monoxide

Carbon Monoxide

Carbon monoxide is known as the “silent killer” with good reason: it's colourless, odourless, and can cause severe illnesses and death. You can protect your family from this dangerous threat with our carbon monoxide detectors. It will signal the siren in your home immediately and will dispatch the fire department if it detects any carbon monoxide.

Indoor flooding image


Floods from heavy storms or damaged pipes or waterlines can cause substantial and irreversible damage to your home, resulting in costly repairs or complete renovations. Our flood detector devices will detect any water or moisture and instantly notify you and your family, allowing you to rectify the situation quickly.

Low temperature Image

Low Temperature

Protect your home from dangerously low and freezing temperatures with our advanced temperature sensors. These devices monitor temperature changes in your home, notifying you when it reaches a dangerously low point, resulting in irreversible damage to your home. Contact us to learn more about our temperature sensors.

Medical Emergency Image

Medical Emergency

Ensure that family members with medical conditions get immediate help with our medical alert pendants. These pendants can be worn on the wrist, neck or part of a keychain and, when pressed, will connect you with a trained medical professional or family member. Our pendants are waterproof.

Computer connection interruption image

Communication Interruption

Maintain communication by moving your alarms from a landline-based system to a digital system. Supreme can install professional and advanced communication backup solutions that utilize and communicate through your local internet Network or the Rogers GSM LTE Cellular backup network. If there is any communication interruption, your alarm signal will still reach our command centre.

Sensor-Based Security
From Calgary’s Top Alarm Company

Sensor-based alarm systems are an essential feature of your home security system. Without sensors, you won’t detect any potential intruders on your property, leaving your home open to theft. But, with several types of sensor-based security available, it can be difficult to determine which system is best for your preferences. Our knowledgeable, trustworthy and professional team can work with you and help you choose and install the ideal sensor-based alarm system for your home and lifestyle requirements, whether it’s part of a package or an addition to your home’s current security. It’s this level of customer commitment and detail-orientation that makes us the leading security alarm company in Calgary.  

What Our Clients Say

What to Expect From Your
Home Alarm System


Our security packages are not set in stone. We listen to clients' needs and customize our packages based on their lifestyles and requirements.


We employ and train highly-skilled and knowledgeable technicians who can install your home alarm systems in Calgary expertly.

Product Training

We provide you and your family with an overview of utilizing and managing your alarm system so it delivers continuous protection.

Ongoing Monitoring
& Support

If you have any issues, we offer ongoing monitoring and support to ensure your system works as it should.

There are several options available, each with its pros and cons. The most common options include Passive Infrared (PIR), which detects body heat by looking for changes in temperatures in the room; Active Infrared (IR) sensors, which use an emitter and receiver to monitor the distance from an object to a sensor and Microwave (MW) sensors that send out microwave pulses and measures the distance off a moving object. You can also choose from Photoelectric Beams, Vibration, Ultrasonic and many others.

The alarm system may be armed in the “Away” or “Stay” mode. Once the system is activated, each monitored zone can recognize a violation. Once a zone has been violated, the alarm system dials Supreme and transmits the message through a telephone line, internet, and GSM. Once the signal is received, the alarm system will wait to send another message if another zone is tripped. Entering the code and turning off the system will end this process.

A motion detector may activate falsely due to improper installation of the device above a heater or furnace or movement of objects (such as balloons, blinds, and curtains) within the range of a motion detector. In a situation like this, the motion sensor may require relocation or adjustment by our technicians.

Our alarm systems provide a delay period for the user. This delay period allows the user to disarm the system to prevent an alarm activation. The delay period can range from 30 seconds to 3 minutes, depending on what you prefer.

An alarm system may lose communications for several reasons. The telephone line the system communicates through may be inoperable or equipment on the alarm system may not be functioning properly. Operational malfunctions within your phone company or Supreme may also be possible reasons for communications failure.

Yes. In case of a power loss, the back-up battery will activate to maintain your alarm protection for several hours. In the event your battery is low, a low-battery signal will be sent to your Customer Monitoring Center so you can be notified. If you have internet connection for monitoring, your system will not respond during a power outage. Best way to protect yourself and family are to add a GSM module – this requires no landline or internet and is the most reliable way to monitor.

The system allows a brief period for you to turn off your system before an alarm signal is sent to the Customer Monitoring Center. This gives you enough time to cancel the signal and prevent a false alarm.

No. Your system is an independent unit and can only be turned off at your control touchpad.

If you’ve already enjoyed Supreme services for at least two years, Supreme will provide you with a $250.00 discount on the installation of a system in your new home as part of the Relocation Discount Guarantee.

Watch Our How-To Videos