Teltonika TRM142 Cellular network modem

SKU

TRM142000000

£87.42 £72.85

Industrial modem, 4G LTE FDD & TDD, 3G HSPA+ HSUPA WCDMA, 2G EDGE GPRS, 1 SIM, 1x SMA, USB, RS232, IP30, 75.9 x 25 x 74.5 mm

Note: These items come from the EU which will take 7-10 days to be delivered

Legacy-ready: Reliable 4G connectivity for devices with serial interfaces
Modern & stable LTE: LTE Cat 4
Cost-effective upgrade: Retrofit legacy RS232 devices with LTE at scale
Flexible integration: Connect endpoints via RS232 or USB for effortless compatibility

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over £99 *

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Tech Specs

Technical details
Mounting	DIN-rail/Wall mounting
Device type	Cellular network modem
Data network	2G, 3G, 4G
Compliance certificates	CB, CE, EAC, RCM, UKCA, WEEE
Cellular interface
Number of SIM cards	1
2G standards	Edge, GPRS
3G standards	HSPA+, HSUPA, WCDMA
4G standard	LTE-TDD & LTE-FDD
Design
Mounting	DIN-rail/Wall mounting
Housing material	Aluminium
Device type	Cellular network modem
Product colour	Black
Market positioning	Industrial
Reset button	Yes
LED indicators	Network, Power
Ethernet LAN features
Ethernet LAN	No
Wireless LAN features
Wi-Fi	No
Mobile network
Number of SIM cards	1
Data network	2G, 3G, 4G
2G standards	Edge, GPRS
3G standards	HSPA+, HSUPA, WCDMA
4G standard	LTE-TDD & LTE-FDD
SIM card type	MiniSIM
Ports & interfaces
Serial ports quantity	1
Serial interface type	DB9, RS-232
USB port	Yes
USB port type	Micro-USB B
Serial interface
Serial ports quantity	1
Serial interface type	DB9, RS-232
System requirements
Windows operating systems supported	Windows 10, Windows 11, Windows 7, Windows 8, Windows 8.1

Certificates
Compliance certificates	CB, CE, EAC, RCM, UKCA, WEEE
Packaging content
Packaging content	1x Mobile antenna (swivel, SMA male) Micro-USB cable (0.8 m) 1x hex key QSG (Quick Start Guide)
Material
Housing material	Aluminium
Performance
Windows operating systems supported	Windows 10, Windows 11, Windows 7, Windows 8, Windows 8.1
Antenna connector type	SMA
Antenna
Antenna connector type	SMA
Power
Input voltage	9 - 30 V
Power source type	DC
Operational conditions
Operating temperature (T-T)	-40 - 75 °C
Operating relative humidity (H-H)	10 - 90%
Weight & dimensions
Weight	135 g
Width	75.9 mm
Depth	74.5 mm
Height	25 mm
Logistics data
Country of origin	Lithuania

TRM142 industrial 4G modem

The TRM142 is a compact industrial modem designed to upgrade legacy equipment with 4G network. Equipped with LTE Cat 4 connectivity, it ensures efficient and reliable data transfer for critical applications. The device is designed to modernise and provide 4G LTE communication for legacy devices such as alarm systems, legacy controllers and similar equipment which uses serial interfaces for external communication.

Specifications

Technical details
Mounting	DIN-rail/Wall mounting
Device type	Cellular network modem
Data network	2G, 3G, 4G
Compliance certificates	CB, CE, EAC, RCM, UKCA, WEEE
Cellular interface
Number of SIM cards	1
2G standards	Edge, GPRS
3G standards	HSPA+, HSUPA, WCDMA
4G standard	LTE-TDD & LTE-FDD
Design
Mounting	DIN-rail/Wall mounting
Housing material	Aluminium
Device type	Cellular network modem
Product colour	Black
Market positioning	Industrial
Reset button	Yes
LED indicators	Network, Power
Ethernet LAN features
Ethernet LAN	No
Wireless LAN features
Wi-Fi	No
Mobile network
Number of SIM cards	1
Data network	2G, 3G, 4G
2G standards	Edge, GPRS
3G standards	HSPA+, HSUPA, WCDMA
4G standard	LTE-TDD & LTE-FDD
SIM card type	MiniSIM
Ports & interfaces
Serial ports quantity	1
Serial interface type	DB9, RS-232
USB port	Yes
USB port type	Micro-USB B
Serial interface
Serial ports quantity	1
Serial interface type	DB9, RS-232
System requirements
Windows operating systems supported	Windows 10, Windows 11, Windows 7, Windows 8, Windows 8.1

Certificates
Compliance certificates	CB, CE, EAC, RCM, UKCA, WEEE
Packaging content
Packaging content	1x Mobile antenna (swivel, SMA male) Micro-USB cable (0.8 m) 1x hex key QSG (Quick Start Guide)
Material
Housing material	Aluminium
Performance
Windows operating systems supported	Windows 10, Windows 11, Windows 7, Windows 8, Windows 8.1
Antenna connector type	SMA
Antenna
Antenna connector type	SMA
Power
Input voltage	9 - 30 V
Power source type	DC
Operational conditions
Operating temperature (T-T)	-40 - 75 °C
Operating relative humidity (H-H)	10 - 90%
Weight & dimensions
Weight	135 g
Width	75.9 mm
Depth	74.5 mm
Height	25 mm
Logistics data
Country of origin	Lithuania

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