Siretta

Siretta

About Siretta

Siretta is a UK-based designer and manufacturer of industrial IoT and wireless communication products built to keep equipment connected in the real world. The company focuses on cellular connectivity, RF systems and network insight tools that help engineers deliver reliable, scalable solutions in sectors such as automation, utilities, transport, energy and remote monitoring. It has been active in the M2M and IoT space for over two decades, with expertise spanning 2G through 5G, LTE-M and NB-IoT technologies.
Siretta logo

What Siretta Make

Siretta’s portfolio supports complete wireless applications, from connectivity hardware to RF links and analytical tools:

  • Industrial cellular modems for connecting devices over 2G, 3G, 4G/LTE and modern low-power standards like LTE-M and NB-IoT. These modems include serial interfaces and rugged designs suited to embedded and field systems.
  • Industrial cellular routers that provide robust, multi-technology WAN connections with Ethernet, serial and wireless interfaces for remote equipment communication.
  • Signal analysers and network survey tools (such as SNYPER and SENTRY) that help engineers assess network performance, plan antenna placement and optimise connectivity before deployment.
  • RF antennas covering cellular, ISM, Wi-Fi, GNSS and LPWAN bands, designed for high performance from hundreds of MHz up to several GHz.
  • RF cables and adapters that maintain signal integrity between modems, antennas and equipment in industrial environments.

Applications & Industries

Siretta products are used where wireless connectivity must be reliable, continuous and resilient:

  • Industrial and factory automation, providing cellular links for sensors, PLCs and remote control systems.
  • Smart utilities and energy systems, enabling remote meter reading, grid monitoring and field equipment connectivity even in challenging environments.
  • Transport and logistics, supporting vehicle telemetry, fleet tracking and data collection across sites and networks.
  • Remote monitoring and telemetry, where modems and signal analysers help connect equipment without fixed broadband.
  • Retail and service terminals, using industrial connectivity products for payment systems and cloud-linked devices.

Siretta’s hardware and tools help engineers build systems that stay online, gather data and operate reliably across wide geographic areas and network conditions.

Products

Signal Analysers

Signal Analysers

Signal analysers are designed to measure and evaluate cellular network performance, providing detailed insight into signal strength, coverage, and operator selection to support reliable IoT deployment and system optimisation.

Antennas from Siretta

Antennas

Antennas are engineered to deliver strong and stable wireless connectivity across multiple technologies and frequency bands, ensuring reliable signal transmission and reception in demanding industrial and IoT applications.

Quartz-Onyx 5g router from Siretta

Routers

Routers provide secure and reliable cellular connectivity for remote equipment, enabling data communication across industrial systems with support for multiple network technologies and easy integration into existing infrastructure.

Modems from Siretta

Modems

Modems are compact connectivity devices designed to enable reliable cellular communication in industrial applications, supporting a wide range of network standards while allowing remote monitoring, control, and data transfer.

Cables

Cables

Cables are high performance RF interconnect solutions designed to maintain strong signal integrity with low loss, ensuring dependable connections between antennas, devices, and communication systems across a wide frequency range.

Adapters from Siretta

Adapters

Adapters are designed to connect and adapt different RF interfaces, enabling flexible system integration while maintaining signal performance and compatibility across a wide range of connectors and communication setups.

Tools

Siretta portal login page

SirettaSPARK

SirettaSPARK is an automated device management tool designed to keep your Siretta devices up to date. It handles both software and firmware updates, delivering new features, bug fixes, and performance improvements with minimal effort. Supported devices inlude industrial modems like ZETA-x and SL500, as well as cellular network analysers such as SNYPER and SENTRY. The tool simplifies device management, ensures optimal performance, and provides advanced debugging, configuration, and network logging features. SirettaSPARK also allows remote diagnostics, helping the Siretta Engineering team identify and resolve integration issues efficiently