Shipping line personnel can now monitor and access container refrigeration unit operations from a smartphone or tablet with Carrier Transicold’s new Micro-Link 5 controller. Carrier says this is the industry’s first container refrigeration unit controller with wireless connection capability for improved visibility, diagnostics, convenience and productivity.

The Micro-Link 5 controller allows personnel to interface with refrigerated containers via Carrier Transicold’s new DataLINE Connect app for mobile devices without any physical contact with the refrigeration unit itself. That means operators standing dockside or on a ship deck can securely monitor temperature readings, check alerts, review diagnostics and download data from nearby Carrier Transicold refrigerated containers, even if the containers are stacked high above. The DataLINE Connect app provides information-rich, intuitive displays so operators can quickly and easily see and respond to relevant container information.

Carrier Transicold Introduces Wireless Container Refrigeration Controller

The Micro-Link 5 controller’s optional back-up battery offers another industry first: the application of “smart battery” technology – commonly found on smartphones today – to container refrigeration unit control. The rechargeable smart battery has the ability to prioritize operations based on charge level. For instance, if the charge level is low, it will maintain critical USDA sensor data recording and disable nonessential activities. The smart battery also indicates charge level and remaining service life, helping users get maximum use from a battery, rather than prematurely replacing it.

“This represents a major leap in visibility, accessibility and functionality compared to traditional controls,” said Willy Yeo, director of marketing, Carrier Transicold. “Wireless technology enables greater and more convenient customer access to their container refrigeration systems for greater productivity. The Micro-Link 5 controller offers the potential to support more features and digital offerings.”