Modem TRM142

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.

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

Planning a legacy equipment upgrade

Identify whether the existing alarm panel or controller will use RS232 or USB, and check its communication requirements before choosing the modem. Plan the antenna location and confirm LTE coverage at the installation site. During commissioning, test the complete data exchange with the destination system. Interface compatibility and the application settings should be checked together when replacing an older communication device.