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ReX 2 Range Extender

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ReX 2 is the Ajax security system radio signal range extender, that expands the boundaries of the protected area. It controls the system devices connected to it enabling the user to place them at a considerable distance from the hub — in a multi-story office, in a detached garage or in a large production plant. ReX doubles the signal range which potentially extends the Ajax radio coverage area up to 16 km². If the connection with the hub is interrupted for some reason, ReX will assume control.

- Alarms communicated in only 0.3s
- All data is encrypted
- Checks in with devices every 36 seconds (other systems tend to check in every 20 minutes)
- Built-in battery backup (2 А⋅h) for up to 38 hours of offline operation


Technical Specifications
Classification Radio channel range extender
Compatibility Operates only with Hub 2 and Hub 2 Plus featuring OS Malevich 2.12 and later
Max number of connected ReX per hub 5
*ReX can only be directly connected to the hub. ReX cannot be connected to another ReX
Maximum connected devices (in a system with one range extender) Hub 2 — up to 99
Hub 2 Plus — up to 199
Alarm signal Delivery time: 0.3 s
Power supply

Mains supply: 110−240 V
Battery backup: Li-Ion 2 А⋅h
Up to 38 hours of offline operation (when Ethernet is disabled)

Operating temperature range -10°С to +40°С
Anti-sabotage Protection against fraud
Jamming detection
Dimensions 163mm x 163mm x 36mm
Certification Grade 2 (EN 50131), PD6662:2017, CE


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