ReX is Ajax's signal amplifier, which can extend the boundaries of the protected area. Like the Hub, it controls the devices connected to it, thus allowing the user to place security devices at a significant distance from the Hub. Rexxel is the coverage area, it can be up to 16 km2.

Strengthens the security system
The range of the Rex signal amplifier is 1,800 meters. Standard signal boosters increase the risk of losing the alarm signal, but Rex has taken Ajax reliability to a new level. The Rex is not just a signal amplifier, but a decision making center, similar to the Hub, if you lose contact with the Hub, it takes over and the Rex activates the Siren.

Specifications
- Alarm delivery time: 0.3 seconds
- Notification types: SMS, call, push
- Processor: ARM
- Operating system: OS Malevich
- Power supply: 110-240 V
- Battery: Li-Ion 2 Ah (Up to 35 hours of bridging time)
- Operating temperature: between -10°C and +40°C
- Dimensions: 163 x 163 x 36 mm
- Weight: 350 g