Kit# 05. Ajax Hub 2 Indoor Alarm Share is a compact wireless indoor alarm solution designed for homes, apartments, offices, shops, and small commercial spaces. This kit includes the Ajax Hub 2 control panel, indoor siren, remote controls, and indoor motion detectors needed to create a practical smart alarm system.
The Hub 2 acts as the central control panel of the system, connecting all Ajax devices and managing alarms, user access, notifications, communication channels, and monitoring station connectivity. This 2G version is suitable for installations where Ethernet and 2G cellular backup are required for alarm communication.
The included HomeSiren provides a clear audible indoor alarm when the system is triggered, helping alert occupants during a security event. The two SpaceControl remotes allow users to arm, disarm, activate Night Mode, or trigger a panic alarm from a compact key fob.
Two MotionProtect indoor passives provide reliable PIR motion detection for selected rooms, entrances, passages, offices, or other internal protected areas. This makes the kit a strong entry-level Ajax indoor alarm package for smaller properties or focused detection zones.
The system can be managed through Ajax mobile and desktop apps, allowing users to control the alarm, receive alerts, monitor device status, and expand the system with additional Ajax detectors, sirens, keypads, cameras, and automation devices as security needs grow.
| ITEM | DESCRIPTION |
| Included Items | |
| 1 × Ajax Hub 2 - 2G | Main intelligent control panel for the Ajax alarm system, supporting Ethernet and 2G cellular communication. |
| 1 × Ajax Indoor HomeSiren | Wireless indoor siren that provides a clear audible alert inside the premises when the alarm system is triggered. |
| 2 × Ajax SpaceControl Remotes | Compact wireless key fobs for arming, disarming, activating Night Mode, and triggering a panic alarm. |
| 2 × Ajax MotionProtect Indoor Passives | Wireless indoor PIR motion detectors for monitoring rooms, passages, offices, entrances, and other internal protected areas. |
| Main Features | |
| Compact indoor alarm kit | Includes the core Ajax devices needed for a practical wireless indoor alarm system. |
| Hub 2 control panel | Connects and manages Ajax detectors, sirens, remotes, users, alarm notifications, monitoring communication, and system settings. |
| Ethernet and 2G communication | Provides primary wired network connection with 2G cellular backup for alarm communication where supported. |
| Indoor audible alarm | The included HomeSiren helps alert occupants when the alarm system detects an intrusion or security event. |
| Remote alarm control | Two SpaceControl remotes allow convenient physical control of the alarm system without opening the mobile app. |
| Indoor PIR motion detection | Two MotionProtect indoor passives monitor selected internal spaces for movement while the system is armed. |
| Wireless installation | Ajax wireless devices reduce the need for extensive cabling, making the kit suitable for new and retrofit installations. |
| App-based management | Users can control, monitor, arm, disarm, and configure the system through Ajax mobile and desktop applications. |
| Expandable Ajax system | Additional Ajax detectors, sirens, keypads, cameras, relays, and automation devices can be added as security needs grow. |
| System Benefits | |
| Residential protection | Suitable for homes, apartments, garages, home offices, passages, and internal living areas. |
| Small business protection | Suitable for offices, shops, receptions, storerooms, and smaller commercial premises. |
| Simple daily control | The included remotes make arming and disarming quick and convenient for multiple users. |
| Focused indoor coverage | Two MotionProtect detectors allow the system to cover key indoor detection zones such as entrances, passages, or main rooms. |
| DETAIL | VALUE |
| Kit Details | |
| Kit name | Kit# 05. Ajax Hub 2 Indoor Alarm Share |
| Product type | Wireless indoor alarm kit |
| System brand | Ajax |
| Included Components | |
| Ajax Hub 2 - 2G | 1 unit |
| Ajax Indoor HomeSiren | 1 unit |
| Ajax SpaceControl remotes | 2 units |
| Ajax MotionProtect indoor passives | 2 units |
| Core Hub Specifications | |
| Control panel | Ajax Hub 2 - 2G |
| Communication channels | Ethernet and 2G cellular communication |
| Photo verification support | Supported with compatible Ajax MotionCam detectors, if added separately |
| Indoor alarm alert | Included HomeSiren provides audible indoor alarm notification |
| Security Coverage | |
| Indoor detection points | 2 MotionProtect indoor detection zones |
| Remote controls | 2 SpaceControl remotes included |
| Best Suited For | |
| Homes and apartments | ✓ |
| Offices and shops | ✓ |
| Indoor motion detection | ✓ |
| Wireless retrofit installations | ✓ |
| Ajax system expansion | ✓ |
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