TS-9-SGF is a wireless temperature sensor that monitors the temperature of the surrounding environment using the SIGFOX protocol. Detecting temperature from -10°C to 50°C (14°F to 122°F), it reports temperature condition at regular intervals, and can also send notification when the temperature fluctuates by +/-2°C (+/-3°F). Suitable for supervising building management, logistics, storage and data centres, and home temperature monitoring in the event of a heatwave or cold spell.