The Ajax Hub 2 Plus (often referred to as the Hub 2 Plus) is a high-performance central unit for Ajax security systems. It integrates multiple communication channels—Ethernet, Wi‑Fi, and dual‑SIM cellular (2G/3G/4G)—to ensure continuous connectivity with Ajax Cloud and secure alarm delivery. Designed for indoor deployment, it supports remote configuration and real‑time monitoring via Ajax apps.
Powered by the proprietary real‑time OS Malevich, the modern hub handles automation scenarios, photo verification, high device capacity, and resistance to sabotage and cyberattacks.
Key Features
Communication & Redundancy
• Supports Ethernet, Wi‑Fi, and two SIM cards (2G/3G/4G). Automatically switches channels for failover reliability.
Capacity & Coverage
• Connects up to 200 Ajax devices, 100 IP cameras/DVRs, supports 200 users, 25 security groups, and up to 50 rooms. Maximum radio range is up to 2 km, extendable to 35 km² with range extenders.
Fast & Secure Alarm Handling
• Uses Jeweller radio protocol: two‑way encrypted communication with dynamic frequencies for jamming resistance. Alarm response times under 0.15 s, backup ping intervals as low as 12 s.
• Supports Wings photo protocol: transmits photos from MotionCam sensors within ~9 s.
Automation Scenarios
• Offers up to 64 automation scenarios: schedule-based, alarm-triggered or button-activated actions (e.g. turn off water if leak, close shutters on arming, emergency lighting on fire). Controls devices like LeaksProtect, Relays, electric locks, lights, roller shutters.
Reliability & Cyber Protection
• Includes built-in Li‑Ion backup battery (≈3 Ah), providing up to 15 hours of operation during power loss.
• Features tamper detection, jamming alerts, spoofing resistance, encrypted communications, real‑time OS updates.
Ease of Setup & Operation
• Plugs in, connects to Internet and SIMs, then scanned via QR code in Ajax mobile/desktop app. Mounts via SmartBracket—no disassembly required. All configuration via app.
Typical Applications
Large-Scale Security Installations
Ideal for business centers, multi-story villas, factories, or campuses, where segmentation into multiple security zones, access control, and reliable coverage are needed.
Smart Home & Automation
Automates daily routines safely: closing shutters on arming, shutting off water in a flood, triggering lighting during a break-in, etc. Ideal when integrated with Ajax automation hardware.
Photo‑Verified Intrusion Detection
With MotionCam devices, supports visual alarm confirmation—animated photo sequences sent in seconds, enabling faster, more accurate response from users or monitoring service providers.
Reliable Remote Monitoring
Supports self‑monitoring via app or alarm reporting to central stations via SIA / Contact ID. Great for users needing secure oversight with or without professional monitoring.
Summary
The Ajax Hub 2 Plus (8IN) is a high-end central unit for Ajax security systems, designed to offer reliable, scalable, and secure protection for large residential, commercial, or industrial spaces. It supports up to 200 devices, 100 cameras, and 200 users, and communicates via Ethernet, Wi‑Fi, and dual SIM (2G/3G/4G) for constant connectivity. With advanced features like photo verification via Wings protocol, encrypted communication, tamper detection, and automation scenarios, it ensures rapid alarm delivery and intelligent response to threats. The hub enables remote configuration through the Ajax mobile and desktop apps, and its built-in battery provides backup power for up to 15 hours. Its applications range from home automation and smart monitoring to professional-grade intrusion detection and centralized alarm management, making it ideal for securing large or complex environments.
