AJAX H2J3xxx Security Control Panel
Quick Start Guide
Before using the device, we strongly recommend reviewing the User Manual on the website.
Model | Channel | Operation frequency | Max RF output power |
| HUB2 (4G) 6V (9XX/ AUX) HUB2 (4G) 6V (9XX/ AFA) | WCDMA | B1: TX (Uplink): (1920–1980) MHz RX (Downlink): (2110–2170) MHz B2: TX (Uplink): (1850–1910) MHz RX (Downlink): (1930–1990) MHz B4: TX (Uplink): (1710–1755) MHz RX (Downlink): (2110–2155) MHz B5: TX (Uplink): (824–849) MHz RX (Downlink): (869–894) MHz B8: TX (Uplink): (880–915) MHz RX (Downlink): (925–960) MHz | 24 dBm (+1/-3) dB |
| LTE FDD | B1: TX (Uplink): (1920–1980) MHz RX (Downlink): (2110–2170) MHz B2: TX (Uplink): (1850–1910) MHz RX (Downlink): (1930–1990) MHz B3: TX (Uplink): (1710–1785) MHz RX (Downlink): (1805–1880) MHz B4: TX (Uplink): (1710–1755) MHz RX (Downlink): (2110–2155) MHz B5: TX (Uplink): (824–849) MHz RX (Downlink): (869–894) MHz B7: TX (Uplink): (2500–2570) MHz RX (Downlink): (2620–2690) MHz B8: TX (Uplink): (880–915) MHz RX (Downlink): (925–960) MHz B28: TX(Uplink): (703–748) MHz RX (Downlink): (758–803) MHz | 23 dBm ± 2 dB | |
| LTE TDD | B40: 2300–2400 MHz | 23 dBm ± 2 dB | |
| GSM: | B2: TX (Uplink): (1850–1910) MHz RX (Downlink): (1930–1990) MHz B3: TX (Uplink): (1710–1785) MHz RX (Downlink): (1805–1880) MHz | 30 dBm ± 2 dB | |
| B5: TX (Uplink): (824–849) MHz RX (Downlink): (869–894) MHz B8: TX (Uplink): (880–915) MHz RX (Downlink): (925–960) MHz | 33 dBm ± 2 dB | ||
| WCDMA | B2: TX (Uplink): (1850–1910) MHz RX (Downlink): (1930–1990) MHz B4: TX (Uplink): (1710–1755) MHz RX (Downlink): (2110–2155) MHz B5: TX (Uplink): (824–849) MHz RX (Downlink): (869–894) MHz | 24 dBm (+1/-3) dB | |
| LTE FDD | B2: TX (Uplink): (1850–1910) MHz RX (Downlink): (1930–1990) MHz B4: TX (Uplink): (1710–1755) MHz RX (Downlink): (2110–2155) MHz B12: TX (Uplink): (699–716) MHz RX (Downlink): (729–746) MHz | 23 dBm ± 2 dB | |
| HUB2 (4G) 6V (9XX/ VFA) | LTE FDD | B4: TX (Uplink): (1710–1755) MHz RX (Downlink): (2110–2155) MHz B13: TX (Uplink): (777–787) MHz RX (Downlink): (746–756) MHz | 23 dBm ± 2 dB |
The Hub 2 (4G) Jeweller (with 6V PSU) is an intelligent control panel and a key element of the Ajax security system. The device monitors the operation of all Ajax detectors and instantly sends an alarm signal to a central monitoring station and users.
| Operating frequencies | 905–926.5 MHz FHSS |
RF Power Density
| 0.0003 mW/cm2 (limit 0.60 mW/cm2) 0.1 mW/cm2 (limit 1.0 mW/cm2) |
| Radio signal range | up to 6,500 ft (in an open space) |
| Ethernet | 10/100 Mbps |
| Communication channels | LTE-FDD: B4/B131 |
| Power supply | 110–240 V~ |
| Backup battery | li-Ion 3 Ah (up to 22 hours of autonomous operation) |
| Operating temperature range | from 14 F to 104 F |
| Operating humidity | up to 75% |
| Dimensions | 6.42 × 6.42 × 1.42 |
| Weight | 12.78 oz |
1LTE-FDD B2 does not support Rx-diversity
Complete set: 1. Hub 2 (4G) Jeweller (with 6V PSU); 2. Smart Bracket mounting panel; 3. Power supply cable; 4. Ethernet cable; 5. Installation kit; 6. GSM card (depends on the sales region); 7. Quick Start Guide.
CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
FCC Regulatory Compliance
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be installed and operated with a minimum distance between 20 cm the radiator and your body: Use only the supplied antenna.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
his device contains a licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:
- This device may not cause interference.
- This device must accept any interference, including interference that may cause undesired operation of the device.
To maintain compliance with ISED’s RF Exposure guidelines, this equipment should be installed and operated with a minimum distance of 20 cm between the radiator and your body: use only the supplied antenna.
Warranty: Warranty for Ajax devices is valid for two years after the purchase date. If the device does not work correctly, you should first contact the support service in half of the cases, technical issues can be solved remotely.
The full text of the warranty is available on the website:
ajax. systems/ support/devices/ hub-2-4g
Customer Support
www.ajax.systems/warranty.
User Agreement: www.ajax.systems/end-useragreement.
Technical support: support@ajax.systems
The manufacturing date is indicated on a sticker at the bottom of the box. The importer s name, location, and contact details are indicated on the package.
Manufacturer: AS Manufacturing LLC.
Address: 5 Sklyarenka Str., Kyiv, 04073, Ukraine.
www.ajax.systems
Documents / Resources
 | AJAX H2J3xxx Security Control Panel [pdf] User Guide H2J3xxx, H2J3xxx Security Control Panel, Security Control Panel, Control Panel, Panel |