We installed 3 cameras out front of our office to show you the difference QuantumVision makes!
Designed by Canadians for Canadians, QuantumVision cameras are built to withstand extreme cold weather and keep working reliably.
Why AlarmTek QuantumVision Cameras Outperform the Rest: The Truth About Security Cameras
Security Camera Myths — Are You Really Protected?
See the QuantumVision Difference
When you need camera footage, low resolution and motion blur can obscure critical details. To see the difference clearly, view it in full screen on a desktop or tablet. Things to look for when comparing the video quality, Artifacting
A compression artifact (or artefact) is a noticeable distortion of media (including images, audio, and video) caused by the application of lossy compression. Lossy data compression involves discarding some of the media's data so that it becomes small enough to be stored within the desired disk space or transmitted (streamed) within the available bandwidth (known as the data rate or bit rate). If the compressor cannot store enough data in the compressed version, the result is a loss of quality, or introduction of artifacts. The compression algorithm may not be intelligent enough to discriminate between distortions of little subjective importance and those objectionable to the user." -Wikipedia.com
Competitor Camera 2MP
- 1080P HD video
- Motion detection
- 2.4GHz Wi-Fi
- 90 foot night vision
- IP66 weatherproof
- 2MP image sensor
QuantumVision Ultra HD™
- 2MP (1920×1080) @ 25fps
- Motion Detection
- 2.4835GHz Wi-Fi
- Smart IR (30m)
- IP67 protection
- CMOS sensor
QuantumVision Ultra HD Pro™
- 5MP (2880×1620) @ 30/25fps
- Smart intrusion prevention
- Smart IR (30m)
- IP67 protection
- 5MP CMOS sensor
Compare AlarmTek QuantumVision Cameras vs Telus, Nest, and Ring Learn More
Professional-grade security cameras built for Canadian homes and businesses — with local storage, AI intrusion detection, continuous recording, and extreme weather reliability.
Join the hundreds of satisfied customers who’ve helped us achieve 350+ verified 5-star Google reviews—and counting.
Kevin Howden – ★★★★★
“Install was completed fast, good sales experience, and booking was quick and easy.”
Cindy King – ★★★★★
“We got our alarm system installed today and everything seems great! The technician explained everything in detail. I highly recommend AlarmTek—we already feel much more secure in our home.”
Mike Bartel – ★★★★★
“We are very happy with the installation and the communication from AlarmTek throughout the setup process. Thank you!”
VIDEO
DOORBELL
COMPARISON
DOORBELL
COMPARISON
QuantumVision Pro Doorbell™ vs Google Nest
vs Ring vs TELUS
Doorbell Cameras
vs Ring vs TELUS
Doorbell Cameras
VIDEO
DOORBELL
COMPARISON
DOORBELL
COMPARISON
QuantumVision Pro Doorbell™ vs Google Nest
vs Ring vs TELUS
Doorbell Cameras
vs Ring vs TELUS
Doorbell Cameras
Video Resolution / Quality
Recording Style / Storage
AI / Intelligence
Durability / Weather Resistance
QuantumVision Pro Doorbell™ (AlarmTek)
Video Resolution
/ Quality
Up to 4K Ultra HD, dual-lens, advanced colour + infrared night vision –
superior clarity day & night
Recording Style
/ Storage
Continuous 24/7 recording, scalable local storage; works even during
internet outages when paired with an NVR
AI /
Intelligence
Security Bot AI (coming soon) — proactive threat response, not just
detection
Durability /
Weather Resistance
IP67-rated, built for extreme Canadian weather: cold, heat, snow
Nest
Doorbell
(Google)
Doorbell
(Google)
Video Resolution
/ Quality
2K HDR – good “smart” camera quality
Recording Style
/ Storage
Event-based clips; cloud-centric; limited offline fallback
AI /
Intelligence
Reactive object detection (people, packages) only
Durability /
Weather Resistance
Durable consumer-grade design; less emphasis on extremes
Ring Video
Doorbell Pro
(Amazon)
Doorbell Pro
(Amazon)
Video Resolution
/ Quality
High quality HDR, generally lower than 4K
Recording Style
/ Storage
Motion/event-triggered clips; no built-in 24/7 recording
AI /
Intelligence
Basic smart motion detection
Durability /
Weather Resistance
Reliable but performance drops in very cold climates
Doorbell
Camera
(TELUS)
Camera
(TELUS)
Video Resolution
/ Quality
1440p HDR, 160° field-of-view
Recording Style
/ Storage
Motion-activated recording; up to 60-day event storage
AI /
Intelligence
AI detection of people, pets, packages, vehicles
Durability /
Weather Resistance
IP65, temperature range −40°C to 50°C
Professional Video Doorbell Solutions by AlarmTek – Reliable Security at Your Doorstep
The Future is Now: Introducing the Security Bot AI
QuantumVision Pro Doorbell™
Know who is at the door, what arrived, and when family members come home.
QuantumVision Ultra HD™
24/7 awareness around driveways, vehicles, entrances, and general property areas.
QuantumVision Ultra HD Pro™
Reliable hardwired protection with 24/7 always-on recording for the places customers check most.
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