The Starter Kit is designed to give you solid ground-floor coverage right out of the box. The Hub 2 Plus is the brain of the system — it connects everything and keeps your monitoring center informed through four independent communication channels including cellular backup. The two DoorProtect sensors cover your two highest-priority entry points — we recommend the garage-to-house door and the front door as your starting point. The MotionProtect detector adds interior coverage for a main living area, a key hallway or garage, filling in the spaces where motion detection makes more sense than individual door or window sensors.All devices pair to your Ajax app by scanning their QR codes — no tools, no wiring, most installs take under 30 minutes. From there, you can add more door and window sensors, glass break detectors, cameras, or fire and CO detectors one at a time as your needs and budget allow. The hub supports up to 200 devices, so the system grows with you. Not sure if the Starter Kit is the right fit for your home? Reach out — we're happy to help you figure out what makes sense before you buy. Monitoring — included with every kit. Every system includes our Self plan at $29/month — that's what powers your Ajax app, instant alerts, and remote arm/disarm from anywhere. Most customers upgrade to Pro monitoring at $49/month, which adds a 24/7 professional team that responds to alerts and dispatches emergency services if you can't be reached. No long-term contract on either plan, and you can change plans anytime. Learn MoreAfter your order ships, we'll reach out to get your monitoring account set up and help you pick the plan that fits your home.
