Temperature Recorder Ondotori Wireless LAN TR71A Model T&D (Old TR71WB)

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. This is a cloud-connected data logger that measures and records temperature and humidity. By using the free cloud service "Tondotori WebStorage," you can check the temperature and humidity "anytime, anywhere" using your smartphone or computer.