AJAX Rex 2
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AJAX Rex 2


  • ReX 2 is a radio signal range extender of a security system with support for alarm photo verification. ReX 2 expands the radio communication range between the Ajax devices and the hub up to 2 times. It is designed for indoor installation.

122.40  excl. VAT

AJAX Rex 2

Technical specification

General settings
Classification Radio signal range extender
Colour White, black
Installation method Indoors
Limitations
Compatibility with hubs Hub 2, Hub 2 Plus
Number of ReX 2 connected to the hub
  • Hub 2 — 5
  • Hub 2 Plus — 5
Number of devices connected to ReX 2 Depends on the hub model:

  • Hub 2 — 99
  • Hub 2 Plus — 199
Communication
Communication protocols Encrypted two-way radio protocols:

  • Jeweller — for transmitting events and alarms
  • Wings — for transmitting photos
Radio communication range Up to 1,700 m without obstacles
Radio frequency band 866.0 – 866.5 MHz
868.0 – 868.6 MHz
868.7 – 869.2 MHz
905.0 – 926.5 MHz
915.85 – 926.5 MHz
921.0 – 922.0 MHz
Depends on the region of sale.
Radio signal modulation GFSK
Maximum effective radiated power (ERP) ≤ 20 mW
Polling interval 12–300 s
(set by administrator in the app)
Delivery speed of alarms from the detector to the hub via a range extender 0.3 s
Delivery speed of photos from the detector to the hub via a range extender 18 seconds (depending on settings)
Power supply
Power supply source 110–240 V AC, 50/60 Hz
Backup battery Li-Ion 2 Ah
(up to 38 hours of battery life)
Anti-sabotage protection
Tamper +
Radio frequency hopping +
Fraud protection +
Lid
Operating temperature range From −10°C to +40°C
Operating humidity Up to 75%
Dimensions 163 × 163 × 36 mm
Weight 410 g
Service life 10 years
SKU: N/A Categories: ,

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