Ajax ReX Intelligent Wireless Radio Signal Range Extender (Black) (38206)


  • Function: Boosts signal range up to 1800 m
  • Battery: Up to 35 hours backup operation
  • Speed: Transmits alarms in 0.3 seconds
  • Fast shipping to Latvia, as well as Estonia and Lithuania. 2-Year Warranty for all clients.

AJAX

113,86
94.10 (bez PVN)

Colour Black | Dimensions 163 × 163 × 36 mm

Boosts the range of all Ajax security system devices. ReX is the radio signal range extender that boosts the range of all Ajax security system devices and manages their communication with the hub. The intelligent radio signal range extender enables users to place Ajax devices at a considerable distance from the hub for protecting multi-story offices, detached buildings, and even production plants. Connecting 5 ReXs to the security system extends its coverage to up to 35 km².

– Transmits alarms in 0.3 seconds
– Manages the devices if the hub connection is lost
– Communicates at a distance of up to 1800 m
– Operates up to 35 hours on the back-up battery

Unit Box Height0.052
Unit Box Length0.24
Unit Box Width0.19
ColourBlack
Dimensions163 × 163 × 36 mm
Units per Shipping Box1
Unit Calculated Volume0.002371cubm
Product Net Weight0.33kg
Unit Calculated Weight0.53kg
SKU: AJAX-38206 Category:

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  1. Liam O’Connor

    I bought the Ajax ReX to cover my detached garage, and it works like a charm. The signal is rock solid now, and the 35-hour battery backup gives me peace of mind. Truly a game-changer for large properties. Great service and quick shipping from the team!

    Liam O’Connor

Why should I buy the Ajax ReX from Apsardze24.lv?

We supply the official EU version compatible with local networks. Apsardze24.lv offers a 2-Year Warranty and operates a service center in Riga, ensuring fast support and shipping across Latvia, Estonia, and Lithuania.

Will this range extender work reliably in a warehouse with thick metal walls?

Metal walls significantly block radio signals, potentially reducing the 1800m range. For complex industrial installations involving metal barriers, please contact our technical support at [email protected] for a custom signal assessment.

Can I connect one ReX to another ReX to daisy-chain the signal?

No, you cannot connect a ReX to another ReX extender. Each ReX unit must connect directly to the main Ajax Hub. You can, however, connect up to 5 separate ReX units to a single system to expand coverage radially.

What happens to the ReX 38206 if the building loses electrical power?

The device is equipped with a built-in backup battery that ensures up to 35 hours of autonomous operation. The system will instantly notify you via the app when external power is lost or restored.

Which Ajax Hub models are compatible with this specific black ReX unit?

This model works with all Ajax hubs, including Hub, Hub Plus, Hub 2, and Hub 2 Plus. It pairs seamlessly via the Ajax app, regardless of which central panel you are using.

Is a power supply unit included in the box with the Ajax ReX?

Yes, the device has a built-in power supply unit. The box includes a power cable that connects directly to 110-240 V mains, so no external power adapter is required.

How does the ReX behave if it loses connection with the main Hub?

If the connection to the Hub is lost, ReX assumes control of the connected devices. It continues to monitor sensors and will activate connected sirens immediately if an alarm event occurs within its zone.

Does the Ajax ReX (38206) support MotionCam detectors with photo verification?

No, this standard ReX model extends radio signal range but does not support the transmission of photos from MotionCam detectors. To use MotionCam features, you must purchase the Ajax ReX 2 model.

Does this device have tamper protection against physical removal?

Yes, the ReX is equipped with a tamper button and an accelerometer. The system will trigger an alarm immediately if someone attempts to detach the device from its SmartBracket mount or move it.

Can I install the ReX range extender outdoors?

No, this device is designed for indoor use only. It should be installed in a dry environment with temperatures between -10°C and +40°C to ensure proper operation and warranty compliance.
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