Introduction: What the Ajax HUB2KIT3MP Starter Kit Offers
Ajax HUB2KIT3MP (White)is a Grade‑2 starter alarm kit designed to provide robust intrusion detection, audible deterrence and convenient user control for homes, offices and small commercial premises. The kit centres on the Hub 2 / Hub 2 Plus controller and ships with two MotionProtect PIR motion detectors, one DoorProtect magnetic contact, a KeyPad for local control, a Street Siren for external alerts and a Home Siren for indoor alarms. The system is expandable, supports photo verification and integrates with IP cameras for visual confirmation — making it a versatile choice for both DIY installers and professional integrators.
Key Features at a Glance
- All‑in‑one starter set: Hub 2 / Hub 2 Plus, 2× MotionProtect, 1× DoorProtect, 1× KeyPad, 1× Street Siren (external), 1× Home Siren (indoor).
- Resilient communications: Ethernet, Wi‑Fi and dual cellular (2× micro‑SIM: 2G/3G/4G) with automatic failover for continuous monitoring.
- Photo verification support: Wings protocol for photo delivery (requires MotionCam detectors) to reduce false alarms and speed response.
- Expandable platform: Supports up to 200 Ajax wireless devices and up to 100 IP cameras/DVRs (RTSP), suitable for growable installations.
- Security and reliability: Encrypted two‑way radio (Jeweller), tamper and jamming detection, OTA firmware updates and a built‑in backup battery.
Detailed Specifications and Benefits
The Hub 2 Plus at the heart of this kit is engineered to be both powerful and flexible. It supports up to 200 Ajax wireless devices and up to 100 IP cameras/DVRs via RTSP integrations, making it suitable for moderately sized properties that may need CCTV verification. Communication versatility is a key benefit: the hub offers Ethernet and Wi‑Fi connectivity plus dual micro‑SIM cellular modules that provide automatic failover if one channel becomes unavailable. This multi‑path approach ensures alarm signals and notifications are delivered even during local network outages.
Security of the radio link is enforced through two Ajax protocols: Jeweller handles events and maintains encrypted two‑way communication, while Wings carries photo data for visual verification. Anti‑sabotage features include tamper switches and jamming detection that can alert users and monitoring stations if the radio environment is being interfered with. Firmware is updated over‑the‑air (OS Malevich), allowing ongoing improvements without physical access to the hub.
Power and availability are covered with a preinstalled PSU and a built‑in Li‑ion backup battery that typically provides around 15 hours of standby operation (model dependent). The physical hub is compact (approx. 163 × 163 × 36 mm) and weighs about 351 g, designed as an indoor unit (IP20). Environmental tolerance covers typical indoor operating ranges from −10 °C to +40 °C. The product comes with a 24‑month warranty in most regions.
Included detectors are proven designs for perimeter and interior coverage: MotionProtect PIR detectors offer reliable motion detection with anti‑masking and pet‑friendly modes, while DoorProtect magnetic contacts secure openings such as doors and windows. The KeyPad offers local arming/disarming and user access without a smartphone, and the dual sirens provide both internal and external deterrence — crucial for visible prevention as well as audible alarm signalling.
- Wireless device capacity: up to 200 Ajax devices.
- IP cameras/DVRs: supports up to 100 RTSP streams.
- Communication channels: Ethernet, Wi‑Fi (802.11 b/g/n), 2× micro‑SIM (2G/3G/4G).
- Photo verification: Wings protocol, up to 640×480 px, 1–5 images per event.
- Radio range: typically ~1,700–2,000 m in open space (region/device dependent).
- Automation: up to 64 scenarios, 200 users, 25 security groups.
Use Cases and Scenarios Where the Kit Excels
This starter kit is designed for versatility. Typical scenarios include:
- Residential homes— families who want a professional‑grade system with room to expand. Motion detectors protect interior spaces, DoorProtect secures entry points and the external Street Siren provides visible deterrence at the property perimeter.
- Small offices and retail outlets— businesses that require multiple communication channels to ensure continuous monitoring and the ability to add IP cameras for incident verification.
- Remote or network‑unreliable locations— sites where cellular backup is essential. Dual SIM support gives redundancy across carriers and networks.
- DIY installations and professional installs— the system is straightforward for competent DIYers to set up via Ajax mobile apps, yet offers enough depth and integrations for professional installers and monitoring stations.
- Properties requiring visual verification— photo verification capability (with compatible MotionCam devices) allows faster, more reliable alarm handling and helps reduce false dispatches.
Comparisons with Similar Products
On the market there are several wireless alarm ecosystems aimed at homeowners and small businesses. A few points of comparison to consider:
- Ring Alarm / SimpliSafe: These consumer-focused platforms provide easy setup and subscription monitoring. Ajax’s advantage is its enterprise‑grade communications (dual SIM + Wi‑Fi + Ethernet), photo verification options for lower false alarm rates, and higher device capacity suitable for larger installations.
- Honeywell / DSC: Traditional alarm manufacturers offer wired and hybrid systems with long histories in professional monitoring. Ajax competes by offering modern wireless convenience, encrypted radio protocols and richer cloud/mobile integrations while simplifying installation and maintenance.
- Other wireless brands (e.g., Hikvision, Bosch): Some competitors excel in video or professional CCTV systems. Ajax stands out when a balanced combination of intrusion detection, wireless expansion, mobile control and photo verification is required without a heavy cabling effort.
In short, Ajax HUB2KIT3MP is positioned between consumer plug‑and‑play systems and professional wired alarm solutions: it offers professional features (dual cellular failover, camera integrations, large device support) in an accessible wireless package.
Customer Feedback and Typical Reviews
While individual experiences vary, common feedback themes observed among homeowners, small business owners and installers include:
- Reliable communications:Many users praise the multi‑channel failover and fast notifications, especially where mobile networks are unreliable.
- Expandable platform:Installers appreciate the capacity to add dozens of detectors and cameras without replacing the hub.
- Photo verification value:When MotionCam detectors are used, customers report fewer false alarms and better information when incidents occur.
- Ease of management:Mobile apps and remote firmware updates simplify everyday use and maintenance for both end users and service providers.
Sample paraphrased comments commonly shared by users include: "Easy to set up and configure via the app", "Dual SIM gives peace of mind for monitoring", and "Photo verification cut down on false calls to the emergency services". Note that exact experiences depend on device configuration, local network conditions and installation quality.
Pricing, Warranty and Buying Considerations
The kit has a suggested retail price of around $399 with a cost price of $323, and typically includes a 24‑month warranty (region dependent). When evaluating the kit, consider the following:
- Will you expand the system? The ability to support up to 200 wireless devices and 100 cameras means the hub can grow with your needs.
- Do you need photo verification? If visual confirmation is important, plan to add MotionCam detectors or compatible cameras.
- Monitoring and local regulations: verify the Grade‑2 designation and any regional certification (CE/UKCA) with your supplier, and consult local regulations when connecting to monitoring stations.
Conclusion: Why the Ajax HUB2KIT3MP Is a Strong Choice
The Ajax HUB2KIT3MP Starter Kit delivers a well‑balanced mix of reliability, expandability and modern features. Dual cellular failover, Ethernet and Wi‑Fi provide robust communications; encrypted radio protocols and anti‑sabotage measures protect system integrity; and support for photo verification and large device counts make the platform flexible for both homes and small businesses. Whether you are looking for a dependable DIY system or a professional‑grade hub to build a monitored installation around, this kit offers the components and architecture to scale and adapt over time. With clear benefits in deterrence, detection and verification, the Ajax Hub 2 Plus starter kit is a competitive option for users prioritising security resilience and practical expandability.
