Using the Van der Leun lay-up alarm, you can check the alarm systems on your non-operational ships via GSM. The system is based on our MACS V3.0 software – an in-house development. The software was specially designed as a particularly cost efficient and reliable platform. The main advantage: the system runs on robust and easily obtainable hardware. Thanks to standard protocols such as Profibus and Ethernet, integration with your existing system can be readily achieved. All components are certified by Bureau Veritas, Lloyds, and CCS. Version 3.0 features include a multilingual interface, Chinese character support, and touchscreen support.