SSDTMPSNS – Dual Input Temperature Transmitter with Probe

Dual Input Temperature Transmitter with Probe - SSDTMPSNS

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The Dual Input Temperature Transmitter with Probe (SSDTMPSNS) provides internal measurement and external thermistor options in a single device. The onboard sensor is excellent for monitoring ambient indoor temperature, and the external sensor is user selectable to match your application. Transmits temperature alarms through SARA when abnormal conditions are detected via the probe or transmitter.



    • SSTEMPLOG License required for Environmental Logging feature in SARA. Provides logging and reporting based on periodic readings
    • Temperature and humidity is measured on the extended sensor while information is transmitted from the wireless transmitter. Transmitter should not be installed in a harsh environment
    • Max cable length: 60”
    • Compatible with Inovonics EchoStream

Temperature Measurement:

    • Internal measurement transmitted as temperature

        • Fahrenheit or Celsius

        • Internal measurement range of -13° to 140°F

        • Typical accuracy of 0.8°F at room temperature

    • External measurement transmitted as temperature or resistance

        • External thermistor temperature range of -22° to 212°F

        • External thermistor resistance range of 100 to 250,000 ohms

    • Typical external resistance measurement accuracy: + or - 1% from 100 ohms to 500 ohms, + or - 0.5% 500 ohms to 250K ohms


    • Dimensions:  3.5 x 1.7 x 0.9"
    • Battery Life: 1 – 3 years depending on usage (actual results could be more or less). Note, SARA will provide daily low battery reports to keep you informed of which batteries need to be changed.
    • Compatible with Inovonics EchoStream