• Teltonika TRM250 silver power supply with ribbed casing and blue specs label
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Teltonika

Teltonika TRM250 | TRM Series Industrial Cellular Modem, LTE Cat M1, NB-IoT, microUSB

Teltonika TRM250 | TRM Series Industrial Cellular Modem, LTE Cat M1, NB-IoT, microUSB

Authorised Teltonika Partner

TRM250

In stock:16

$118.40 inc. GST
$107.64 ex. GST
Sale Stock Status: Enquire
Shipping calculated at checkout.

Description

The Teltonika TRM250 is a compact industrial cellular modem supporting LTE Cat M1, NB-IoT and 2G EGPRS fallback, connecting over microUSB. It suits low-power remote monitoring and adds cellular connectivity to existing industrial equipment, with an external SMA antenna for flexible signal placement. This model ships without a power supply and runs from a 5 VDC USB source.

The rugged IP30 aluminium housing supports DIN rail or flat surface mounting and an operating range of -40 C to 75 C. The microUSB port carries both data and power, and Windows Connection Manager (NDIS driver) support simplifies setup. A Mini SIM (2FF) slot, LED indicators for power, network and LTE, and a swivel LTE antenna with USB cable in the kit complete the package.

Features

- Multiple LPWAN options: NB-IoT and LTE Cat M1, with 2G EGPRS fallback
- Compact size and easy installation
- USB interface for internet access
- External antenna for better signal coverage and deployment flexibility
- Rugged aluminium housing with DIN rail or flat surface mounting
- Low power consumption and long product lifecycle
- Suited to industrial and remote monitoring equipment

Warranty

Teltonika networking products come with a 24-month warranty from the date of purchase. Batteries are covered under a separate 6-month warranty.
https://teltonika-networks.com/support/warranty-repair

All technical data should be verified on the manufacturer data sheets.

View full details

specs-tabs

Technical Specifications

FAQs

Technical Specifications

- 4G LTE Cat M1 up to 375 kbps DL / 375 kbps UL
- NB-IoT (Cat NB1) up to 32 kbps DL / 70 kbps UL
- 2G EGPRS up to 296 kbps DL / 236.8 kbps UL
- 1 x microUSB (slave) for data and 5 VDC power
- 1 x SMA antenna connector
- 1 x Mini SIM (2FF) slot, 1.8V/3V
- Power consumption: 3.6 W max
- LED indicators: Power, Network, LTE
- Windows Connection Manager (NDIS driver)
- IP30 aluminium housing
- DIN rail and flat surface mounting
- Operating temperature: -40 C to 75 C
- Operating humidity: 10 to 90 % non-condensing
- Dimensions: 74.5 x 64.5 x 25 mm, weight 130 g
- Kit: TRM250, LTE swivel antenna (SMA male), micro-USB cable (0.8 m), hex key, Quick Start Guide
- Power supply not included

FAQs

Q: Does the TRM250 include a power supply?
A: No. This model is supplied without a PSU and is powered from a 5 VDC USB source via the microUSB port.

Q: Which cellular technologies does the TRM250 support?
A: It supports LTE Cat M1 and NB-IoT (Cat NB1), with 2G EGPRS fallback.

Q: What SIM size does it use?
A: It has one Mini SIM (2FF) slot supporting 1.8V and 3V SIM cards.

Q: How is the TRM250 mounted?
A: The IP30 aluminium housing can be mounted on a DIN rail or a flat surface.

Q: What is in the box?
A: The kit includes the TRM250, an LTE swivel antenna (SMA male), a 0.8 m micro-USB cable, a hex key, a Quick Start Guide and packaging.

Q: What temperature range can it operate in?
A: The TRM250 operates from -40 C to 75 C at 10 to 90 % non-condensing humidity.

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