Paradox Security Systems engineers and manufactures professional intrusion-detection hardware out of Montréal, Canada, and has been a benchmark name in alarm panels for more than three decades. Their hybrid wired-and-wireless architecture, ultra-low false-alarm electronics, and StayD always-armed protocol set the standard the rest of the industry chases.

Paradox is the alarm layer underneath KHN's integrated security architecture. The EVOHD and Magellan panels speak cleanly to Avigilon video, Axis cameras, and Ubiquiti networks over IP — meaning intrusion events trigger camera bookmarks, recorded clips, and operator alerts in a single coordinated response rather than three disconnected systems.

Capabilities we deploy regularly include up to 192 fully supervised zones on the EVOHD platform, dual-optic wireless PIR detection with true 40 kg pet immunity, GSM/IP communicators with encrypted reporting to monitoring centres, and the Insite Gold app for end-user arming, disarming, and live-status visibility from anywhere.

Why we choose Paradox is straightforward: the panels do not lie and the detectors do not cry wolf. Hardware is built to a higher specification than the high-volume residential brands, firmware upgrades are stable and field-proven, and the StayD philosophy means a system that is genuinely armed around occupants rather than constantly bypassed. We are certified Paradox installers.