REX
The AJAX ReX is a wireless indoor radio signal range extender that boosts Jeweller protocol communication between AJAX hubs and up to 99-149 detectors (depending on hub model), extending coverage up to 1,800m in open space.
It features frequency hopping for anti-jamming, tamper protection, and up to 35 hours of battery backup, with up to 5 ReX units connectable per system (Hub Plus/Hub 2) to cover massive areas like multi-building sites up to 35 km².Key Specifications
| Feature | Specification |
|---|---|
| Connectivity | Jeweller 868 MHz (GFSK modulation) |
| Range | Up to 1,800m (open space); 0.3s alarm delivery |
| Power | 110-240V AC; Li-Ion 2Ah backup (35 hrs) |
| Compatibility | Hub, Hub Plus, Hub 2 (OS Malevich 2.7+) |
| Max Devices | Hub: 99; Hub Plus/Hub 2: 149 |
| Features | Jamming detection, tamper, frequency hopping |
| Dimensions | 163 × 163 × 36 mm; 330g |
| Temperature | -10°C to +40°C; up to 75% humidity |












