Fulfilment and warehouse distribution centres are critical to the successful operation of any ecommerce and distribution-based business. Computer and automation systems play a vital role to such organisations, with most having temperature, humidity and water leakage monitoring system within their server rooms or data centres. It can be as important to extend these monitoring systems to include the stores and distribution areas within their supply chains. Failure to monitor warehouses can lead to unexpected disruption to operations and losses in the form of damage to stock and inventory caused by poor temperature controls, a build-up of humidity and water leakage.