Buying options
Save when buying an open-box or customer return product.| Ports & interfaces | |
| Serial interface type | DB9, RS-232 |
| Serial ports quantity | 1 |
| USB port | ![]() |
| USB port type | Micro-USB B |
| Weight & dimensions | |
| Weight | 135 g |
| Height | 25 mm |
| Width | 75.9 mm |
| Depth | 74.5 mm |
| Energy management | |
| Input voltage | 9 - 30 V |
| Power over Ethernet (PoE) | ![]() |
| Power source type | DC |
| Operational conditions | |
| Operating relative humidity (H-H) | 10 - 90% |
| Operating temperature (T-T) | -40 - 75 °C |
| Networking | |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| Wi-Fi | ![]() |
| Certificates | |
| Compliance certificates | CB, CE, EAC, RCM, UKCA, WEEE |
| Wireless LAN features | |
| Wi-Fi | ![]() |
| Management features | |
| Reset button | ![]() |
| Ethernet LAN features | |
| Ethernet LAN | ![]() |
| Packaging content | |
| Packaging content | 1x Mobile antenna (swivel, SMA male) Micro-USB cable (0.8 m) 1x hex key QSG (Quick Start Guide) |
| Design | |
| LED indicators | Network, Power |
| Product colour | Black |
| Mounting | DIN-rail/Wall mounting |
| Device type | Cellular network modem |
| Reset button | ![]() |
| Housing material | Aluminium |
| Market positioning | Industrial |
| Enclosure material | Aluminium |
| Mobile networking | |
| Data network | 2G, 3G, 4G |
| Number of SIM cards | 1 |
| SIM card type | MiniSIM |
| 4G standard | LTE-TDD & LTE-FDD |
| 3G standards | HSPA+, HSUPA, WCDMA |
| 2G standards | Edge, GPRS |
| Performance | |
| Antenna connector type | SMA |
| Windows operating systems supported | Windows 10, Windows 11, Windows 7, Windows 8, Windows 8.1 |
| Logistics data | |
| Country of origin | Lithuania |
| EAN | 4779051845750 |
| Warranty | 2 years |
The Teltonika TRM142 is an industrial cellular modem for equipment lacking wired internet access. It provides network connectivity for remote monitoring, telemetry, and machine-to-network applications. The modem supports 4G, 3G, and 2G mobile networks, with compatibility for LTE-TDD, LTE-FDD, HSPA+, HSUPA, WCDMA, EDGE, and GPRS standards. It operates solely as a cellular data modem and does not include Wi-Fi or Ethernet ports. The unit is powered via a DC input, allowing for integration into standard electrical cabinets.
Housed in a black aluminium casing, the modem is designed for continuous operation in demanding environments. It can be installed on a DIN rail, wall, or surface. A built-in USB port serves as the primary data interface for connecting host machinery and remote sensors. Front-facing LEDs provide real-time status updates on network and power, and the USB connection establishes a direct, localized data path for site equipment.
Key Features:- Input voltage: 9–30 V DC
- Operating temperature: -40 °C to 75 °C
- Hardware reset button for troubleshooting and system recovery
- Dimensions: 75.9 mm × 74.5 mm × 25 mm
- Weight: 135 g
Estimated delivery: 10.09 - 14.09
Today: 10:00 - 18:00
Estimated delivery: 10.09 - 14.09
Today: 09:00 - 17:00
Estimated delivery: 10.09 - 14.09
Today: 10:00 - 17:00
Estimated delivery: 10.09 - 14.09
Today: 10:00 - 18:00
Estimated delivery: 10.09 - 14.09
Today: 10:00 - 17:00
Estimated delivery time: 10.09 - 14.09
Estimated delivery time: 10.09 - 13.09
Estimated delivery time: 11.09 - 14.09
Estimated delivery time: 11.09 - 14.09
Estimated delivery time: 11.09 - 13.09
Estimated delivery time: 10.09 - 14.09
Estimated delivery time: 10.09 - 14.09
Estimated delivery time: 11.09 - 13.09


