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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:
- 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
4.5 ★★★★★
Based on 93 reviews
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Product Reviews
★★★★★ 4
Slow, sorry but good
Format: Kindle
This was a slow moving book. Lots of character pov chapters, lots of superfluous descriptions and endless courtly appearances stalled this book to start. Once you get into the heart of the story, it takes off. Before you know it the book is done. My favorite character is Reyna. She is so strong. She is true to herself. She gets into a lot of trouble with her headstrong ways but it's entertaining. I have high hopes for Lorcan. He is honorable to a fault. Thane had turned out to be better than I thought but i still don't like him. Eislin is useless. Great plot twists at the end. I'm looking forward too book 2.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2020
★★★★★ 5
Very detailed! Beautiful world building! Strong Heroine!
Format: Kindle
Starts off a little slow and confusing with different POV’s, but starts to all come together towards the middle to make an elaborate plot line and makes it all worth it. Beautiful world building and attention to detail as well as great writing. The cliffhanger was gut wrenching! Can’t wait for the next book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2020
★★★★★ 4
Interesting
Format: Kindle
This was a very captivating book once you got into it thoroughly. But the third person perspective was a bit hard to get used to. But as you got into it and followed the different characters, it was interesting and filled with intrigue, conflict and forbidden love.
I can’t wait to read the next one and to complete the series.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2022
★★★★★ 5
Addicting!
Format: Kindle
I could not stop reading. It was so refreshing to have a series start so completely different than most fated mates/fantasy academy rh I’ve been reading. From the desert scenery to the magic and feeding plus the psychological trauma the characters are there to deal with. Pandora is absolutely adorable and I totally relate to hiding behind my hair. I love that she’s literally the most scary type of demon but it’s not the usual “badass mc” persona (which I do love a badass that can fend for herself and kick ass from the start but it was a nice change of pace). I’m not usually a big fan of bully within the harem but each character has their reasons for their actions and also conflicting feelings about them. I adore Dex and Reed! Complete opposites but their personalities and inner monologues made them instant favs. I can’t wait to see the character growth with the guys and continued strength for Pandora.
The captivating characters and references to the Fate Hallow series added so much depth and now I need another reread while I wait for book 2. The concept of magic and the unique feeding habits of the demon characters were intriguing. I can't wait for the next book to continue this thrilling journey.
In summary, this book is a must-read for fantasy and magic academy rh fans. With its enchanting characters, nods to the Fate Hallow series, and imaginative concepts, it offers an immersive reading experience that hwill leave you craving for more.
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Reviewed in the United States on June 5, 2024
★★★★★ 4
Best academy I've read this year
Format: Kindle
I need a few things when it comes to a first book of a PNR romance series
1-Good world building (which this totally did)
2-An FMC I can root for (oh hell yes, Pandora is someone I can cheer for)
3-Good drama (can you say GROVEL BOYS!)
4-Enough story to make you feel like you really read something with meat (you saw this book is like 600 pages, yeah?)
5-A hook at the end so I want more! (please, Lyra, gimmie more?!? I need more!!)
Be aware this book is a slow burn, but damn do I feel like there'll be some big payoff when it finally happens. Who doesn't like the buildup?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2024
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