Wireless Temperature Sensors

Battery-Free Wireless Temperature Sensors

Smart Passive Sensing(TM) technology enables a new class of battery-free and maintenance-free sensor. The cost of ownership is significantly lower than that of other wireless sensor technologies. These devices employ RFMicron Magnus® S technology, which allows them to operate in close proximity to a wide range of materials.

The Magnus® S temperature sensors is a cost effective solution new and existing markets, such as industrial, perishables, healthcare, and Internet of Things (IoT).

RFM3200 Wireless Flexible Temperature Sensor

The RFM3200 is a wireless battery-free temperature sensor. This flexible sensor is designed to monitor environmental and material temperatures in a wide range of settings. Typical applications include environmental temperature monitoring, bulk material temperature monitoring, data center chiller and cooling monitoring, as well as cold chain monitoring at key shipment centers.

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RFM3250 Rugged Wireless Temperature Sensor

The RFM3250 is a wireless battery-free temperature sensor. This rugged sensor is designed to monitor mechanical plant and equipment temperatures in the harsh and extreme environments common in industrial settings. Typical applications include electric motor protection, bearing temperature monitoring, heating and cooling equipment (HVAC) efficiency monitoring, switchgear and other applications where metal surfaces are common.

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3700 N Capital of Texas Hwy
Suite 570
Austin, TX 78746
Tel: (512) 535-4647


Datasheets & white papers are now available in Chinese.