Nexus 2G/4G connectivity
Module for 2G/4G connectivity
Nexus: next-generation mobile connectivity for security systems
Nexus is an advanced communication module designed to ensure connectivity of Inim control panels over 2G, 3G, and 4G/LTE mobile networks. Thanks to its backup mode, the device guarantees uninterrupted communication even in the event of a TCP/IP connection failure. Control panel commands can be managed via SMS or caller ID recognition. Certified to the highest level for notification devices, Nexus is a reliable and secure solution for any application scenario. The system detects any BUS disconnections and sends immediate alerts, further enhancing the overall security of the installation.
Models to suit every installation need
The Nexus range includes several versions to meet a wide variety of installation needs. Nexus and Nexus/G are GSM/GPRS modules designed to operate on 2G networks and are directly integrated into the Inim I-BUS, providing a reliable solution for basic connectivity. For applications requiring more advanced connectivity, the Nexus/4GU module is available — compatible with both 2G and 4G LTE networks and equipped with exposed terminals for quick and easy wiring. Lastly, the Nexus/4GP version offers the same performance as the 4GU model but includes a backup battery to ensure continued operation even in the event of a power outage, making it ideal for environments where maximum reliability is essential.
This product is available in the following versions
Nexus
GSM module integrated on I-BUS
Nexus/G
GSM/GPRS module integrated on I-BUS
Nexus/4GU
2G and 4G GSM module (LTE) integrated into I-BUS with on-view terminals
Nexus/4GP
2G and 4G GSM module (LTE) integrated on I-BUS with back-up battery
LTE-ANT100B
2G/3G/4G-LTE antenna for Nexus communicators, 1.5m cable
Technical specifications
| Nexus | Nexus/4GP | Nexus/4GU | Nexus/G | |
| Power supply voltage | 9 ~ 15 V | 9 ~ 15 V | 9 ~ 15 V | 9 ~ 15 V |
| Current draw | 90 mA | 70 mA | 70 mA | 90 mA |
| Max absorption | 900 mA | 540 mA | 540 mA | 900 mA |
| Protection | Anti-opening and Anti-dislodgement | Terminal board with anti-opening and anti-dislodgement protection | Anti-opening and Anti-dislodgement | Anti-opening and Anti-dislodgement |
| Temperature range | - 10 + 40 °C | - 10 + 40 °C | - 10 + 40 °C | - 10 + 40 °C |
| Environmental class | I I | I I | I I | I I |
| Dimensions | 64 x 108 x 24 mm | 111 x 194 x 28 mm | 64 x 108 x 24 mm | 64 x 108 x 24 mm |
| Weight | 77 g | 180 g | 77 g | 77 g |
