SKU: 6620637529

Teltonika TRM250 Industrial Cellular Modem (LTE-M, NB-IoT, 2G)

Sale price$684.96 Regular price$761.07
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Teltonika TRM250 Industrial Cellular Modem (LTE-M, NB-IoT, 2G)Future Proof Your IoT Connectivity with the Teltonika TRM250 Industrial Modem Upgrade your industrial equipment with the Teltonika TRM250, a robust and reliable industrial grade cellular modem designed for long lifecycle IoT and M2M applications. It provides cost efficient internet connectivity for remote monitoring with its multiple LPWAN options, including LTE Cat M1 and NB IoT, plus a 2G (EGPRS) fallback to ensure continuous data flow. Housed in a

Future-Proof Your IoT Connectivity with the Teltonika TRM250 Industrial Modem

Upgrade your industrial equipment with the Teltonika TRM250, a robust and reliable industrial-grade cellular modem designed for long-lifecycle IoT and M2M applications. It provides cost-efficient internet connectivity for remote monitoring with its multiple LPWAN options, including LTE Cat-M1 and NB-IoT, plus a 2G (EGPRS) fallback to ensure continuous data flow. Housed in a durable aluminum casing, the TRM250 is engineered to withstand harsh environments, making it the perfect flexible choice for upgrading the connectivity of existing industrial machinery.

Key Features:

  • Versatile LPWAN Connectivity: Features LTE Cat-M1 and Narrowband IoT (NB-IoT) for low-power, wide-area network applications, ensuring a long and stable lifecycle.
  • 2G Fallback: Backward compatibility with EGPRS (2G) guarantees connectivity in areas where newer networks are not yet available.
  • Industrial-Grade Durability: The rugged aluminum housing and a wide operating temperature range of -40°C to 75°C ensure reliable performance in demanding industrial settings.
  • Simple Integration: A straightforward USB interface allows for easy power and data connection to existing and new equipment.
  • Enhanced Signal Strength: Equipped with an external SMA antenna connector for improved signal coverage, crucial for deployments in remote or challenging locations.
  • Compact and Efficient: Its small footprint allows for easy integration into various systems, while its low power consumption is ideal for large-scale IoT deployments.

Comprehensive Technical Specifications

Feature Specification
Mobile
Mobile Module 4G/LTE (Cat M1), NB-IoT, 2G (EGPRS)
3GPP Release Release 12
Data Speeds LTE Cat M1: 375 Kbps (DL) / 375 Kbps (UL)
NB-IoT (Cat NB1): 32 Kbps (DL) / 70 Kbps (UL)
EGPRS: 296 Kbps (DL) / 236.8 Kbps (UL)
Interfaces
SIM Slot 1 x Mini SIM (2FF), 1.8 V/3 V
Antenna Connector 1 x SMA for LTE
Power/Data Interface 1 x Micro-USB
Status LEDs 1 x Power LED, 1 x Network LED
Power
Input Voltage 5 VDC (powered via Micro-USB)
Power Consumption Max 3.6 W
Physical & Environmental
Casing Material Aluminum housing
Dimensions (W x H x D) 74.5 x 25 x 64.5 mm
Weight 130 g
Operating Temperature -40 °C to 75 °C
Operating Humidity 10% to 90% non-condensing
Ingress Protection Rating IP30
Software & Management
Management Interface AT Commands (3GPP TS 27.007, 3GPP TS 27.005), Hayes AT Command set, Enhanced AT Commands
Protocols TCP/UDP/PPP/FTP(S)/HTTP(S)/NTP/PING/QMI/SSL
OS Compatibility Windows 7/8/8.1/10, Linux (Kernel 2.6+), Android (4.x+)
Package Contents
Standard Package TRM250 Modem
1 x Mobile antenna (swivel, SMA male)
Micro-USB cable (0.8 m)
1 x Hex key
Quick Start Guide (QSG)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6620637529

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4.6 ★★★★★
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JMcAfreak
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★★★★★ 4
Well Made, Runs A Little Small
I bought this on short notice for a drag show. I wasn't expecting a whole lot, but it exceeded my expectations in a lot of ways. The interior feels like the inside of a standard suit coat, and is comfortable for long term wear. The sequins are sewn on in a pattern, and there's little, if any, fallout. I've only found a couple sequins on the floor. I've used it a lot since the drag show, for a lot of things (live streams, videos, etc). Absolutely worth the price, and I've already gotten my money's worth out of it. It does run a little small, but it still mostly fits according to the size chart. A few notes: - It doesn't have button holes, so if you're looking for something that buttons up, look elsewhere. - Washing instructions say to machine wash cool, warm iron (do not tumble dry, do not dry clean). I'd say run it on the gentlest cycle you can muster, or just spot clean stains and the pits (if you're sweaty). I don't know how well this thing would survive a wash, but I haven't needed to wash it yet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2021
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Callie Brant
Lexington, US
★★★★★ 5
Thrilled With Purchase
Size: 3X-Large, Color: Gold
Perfect, not too heavy, perfect for a Columbia costume!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2025
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Str8shooter3006
Pawtucket, US
★★★★★ 5
Showstopper
We got so many compliments on our outfits. I wore this for our Daddy/Daughter dance and plan to take it on a cruise later this year. The jacket is great quality and a little on the heavy side with all the sequins. It fit perfect in the shoulders and chest. It was a little long on the sleeves for my taste but I just tucked them under and managed for the night. For reference I’m 5’10” tall and 175lbs with athletic build. I bought a large.
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Reviewed in the United States on February 22, 2024
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Meg T
Belleville, US
★★★★★ 1
Missing Sequins and Threadbare!
Size: 3X-Large, Color: Purple, Size: 3X-Large, Color: Purple
Jacket is great for fit, and is overall okay, but there are large patches where no sequins are attached! For the $59.99 price I paid, I am definitely feeling very disappointed in the quality of the jacket. Of course, I didn’t realize this till after the return window closed! If you order, do yourself the favor and check to make sure the jacket is in good quality!
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Reviewed in the United States on March 6, 2025
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Bruce J Jacques
Grantham, US
★★★★★ 5
Fun jacket
Size: XX-Large, Color: Purple
Fun jacket, fit like they said
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Reviewed in the United States on February 6, 2026

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