TRM250

MOBILE MODULE
The device supports 4G LTE Cat M1 with downlink and uplink speeds up to 375 kbps, Cat NB1 with downlink up to 32 kbps and uplink up to 70 kbps, and 2G with downlink up to 296 kbps and uplink up to 236.8 kbps.

3GPP RELEASE
Release 12.

POWER
Connector: The device is powered via microUSB.
Input Voltage Range: 5 V.
Power Consumption: Maximum power consumption is 3.6 W.

PHYSICAL INTERFACES
Status LEDs: Includes 1 Power LED and 1 Network LED.

SIM
Supports 1 SIM slot (Mini SIM – 2FF) compatible with 1.8 V and 3 V.

ANTENNAS
Includes 1 SMA connector for LTE.

PHYSICAL SPECIFICATION
Casing Material: Aluminium housing.
Dimensions (W x H x D): 74.5 × 25 × 64.5 mm.
Weight: 130 g.
Mounting Options: Supports DIN rail, wall mount, and flat surface installation (all require additional kit).

OPERATING ENVIRONMENT
Operating Temperature: -40 °C to 75 °C.
Operating Humidity: 10% to 90% non-condensing.
Ingress Protection Rating: IP30.

TRM SOFTWARE
Management Software: Windows Connection Manager (NDIS driver).
USB Driver: Compatible with 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: Linux 3.x (3.4 and later) / 4.1~4.14.

REGULATORY & TYPE APPROVALS
Regulatory: CE, UKCA, EAC, UCRF, Kenya.
EMC Emissions & Immunity 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 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 STANDARDS
CE: EN 62368-1:2014 + A11:2017, EN 62311:2008.