Schneider Electric SCHN wireless temperature sensor

The PowerTag Ambient A9XST114 temperature sensor is primarily used for measuring the temperature of food storage and processing equipment as well as rooms to maintain the cold chain. The operating frequency for wireless transmission is 2.405 GHz, and the maximum transmission range in open space is 100 m. The measurement and transmission duration is 2 minutes. The measurement range and operating as well as storage temperature are between -30 and 55 °C, with a maximum humidity of 95 % RH during operation and storage. The accuracy is ±1 °C. Power is supplied by the built-in battery, so the device should be replaced after 2 years to ensure full functionality. Installation can be done using double-sided tape, a clamp, or a screw, and it has an IP 65 protection rating. The dimensions are 15 mm x 40 mm x 40 mm. The PowerTag Ambient temperature sensor is delivered as a set, which includes 4 pieces.