CRM 3000 – the First NB-IoT Sensor in the World
24/7 rail temperature monitoring with NB-IoT technology.
Remotely monitoring rail temperature with the CRM 3000 (Critical Rail Monitor) reduces the need to be in a high risk environment. The sensor is designed to be left in track for years. The CRM 3000 is linked to Dual Inventive’s online platform, has configurable thresholds and sends alarms to your mobile phone. All data is transferred via a private network.
