This reliable temperature sensor acts as a key sensing part for Carrier refrigeration systems. It accurately captures real-time temperature inside refrigeration cabins and transfers valid data to the main control board. It supports precise temperature adjustment, keeps cargo storage temperature stable and avoids goods loss caused by temperature deviation. Made of durable cold-resistant materials with excellent sealing performance, it resists low temperature erosion and mechanical vibration, offering stable service for refrigerated transport equipment daily operation and regular maintenance.