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TRM250 is an industrial-grade USB LTE Cat-M1/NB-IoT/EGPRS modem with a rugged housing and an external antenna for better signal coverage. This product is perfect for providing cost-efficient internet connectivity in remote monitoring applications.
Standard package*
- TRM250
- 1x Mobile antenna (swivel, SMA male)
- Micro-USB cable (0.8 m)
- 1x hex key
- QSG (Quick Start Guide)
- Packaging box
*Standard package contents may differ based on standard order codes.
Feature
Mobile
Feature | Description |
---|---|
Mobile Module | 4G LTE Cat M1 up to 375 DL/375 UL kbps; Cat NB1 up to 32 DL/70 UL kbps; 2G up to 296 DL/236.8 UL kbps |
3GPP Release | Release 12 |
Power
Feature | Description |
---|---|
Connector | microUSB |
Input Voltage Range | 5V - powered via microUSB |
Power Consumption | 3.6 W Max |
Physical Interfaces
Feature | Description |
---|---|
Status LEDs | 1 x Power LED, 1 x Network LED |
SIM | 1 x SIM slot (Mini SIM – 2FF), 1.8 V/3 V |
Power | 1 x microUSB |
Antennas | 1 x SMA for LTE |
Physical Specifications
Feature | Description |
---|---|
Casing Material | Aluminium housing |
Dimensions (W x H x D) | 74.5 x 25 x 64.5 mm |
Weight | 130 g |
Mounting Options | DIN rail, wall mount, flat surface (all require additional kit) |
Operating Environment
Feature | Description |
---|---|
Operating Temperature | -40 °C to 75 °C |
Operating Humidity | 10% to 90% non-condensing |
Ingress Protection Rating | IP30 |
Software
Feature | Description |
---|---|
Management Software | Windows Connection Manager (NDIS driver) |
USB Driver | Windows 7/8/8.1/10, Windows CE 5.0/6.0, Linux 2.6/3.x/4.1~4.14, Android 4.x/5.x/6.x/7.x/8.x |
RIL Driver | Android 4.x/5.x/6.x/7.x/8.x |
NDIS Driver | Windows 7/8/8.1/10 |
Gobinet Driver | Linux 2.6/3.x/4.1~4.14 |
Linux Driver | 3.x (3.4 and later)/4.1~4.14 |
Regulatory & Type Approvals
Feature | Description |
---|---|
Regulatory | CE, UKCA, EAC, UCRF, Kenya |
EMC Emissions & Immunity
Feature | Description |
---|---|
Standards | Draft EN 303 446-1 V1.1.0 |
ESD | EN 61000-4-2:2009 |
Radiated Immunity | EN IEC 61000-4-3:2006 + A1:2008 + A2:2010 |
RF
Feature | Description |
---|---|
Standards | ETSI EN 301 511 V12.5.1 |
ETSI EN 301 908-1 V13.1.1 | |
ETSI EN 301 908-13 V13.1.1 |
Safety
Feature | Description |
---|---|
Standards | CE: EN 62368-1:2014 + A11:2017, EN 62311:2008 |
Downloads
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Discussion Forum
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Shopping Cart
I received the order within one day, in good condition.
Nice Product
I've been shown the "free shipping over 999" banner but haven't been given free shipping. It's OK to charge shipping but do keep a proper disclaimer about which areas are served free.
Also, after this order was received, I wanted to place another order, before which I got 2 emails about Rs. 5 store credit. I should be getting a 10rs discount, but there's not a place on the website or app where I can redeem this amount.
Please improve. Don't unnecessarily make promises and spoil the brand's reputation. If this is on social media, it'll be a very bad look.