Tzone Digital Technology Co., Ltd, was established in 2006, and is a leading hi-tech enterprise with an experienced R&D team, production line, quality management and sales department. Our production procedure is fully compliant with the ISO 9001 standard. All products from Tzone are certified for CE, FCC, RoHs, etc
The company is a temperature and humidity monitoring expert. Products include: a USB temperature data logger; wireless temperature receivers and sensors; LoRa and LoRaWan gateway and sensor, GPS vehicle trackers; etc. These are widely used in pharmceutical logistics, cool chain, warehouse and storage facilities, shipping containers, environmental monitoring and food storage applications.