ZTP-188ML - Thermometric IR Module


The ZTP-188ML 1 x 8 IR module is used for noncontact surface temperature monitoring. This thermopile IR module presents the temperature compensated 8 linear array outputs via I2C with optics (Silicon Lens). It can also provide compatibility with the customer’s device without the need for recalibration. The ZTP-188ML uses 4-wire connections: two signals for I2C output, single power supply and ground. The sensor is fully calibrated with a wide object and ambient temperature range. Lens for different field of views are available on request.




  • 1 x 8 array module
  • Digital temperature output
  • Fully calibrated and compensated
  • UART output
  • Compact size and large detection range


  • Microwave oven
  • IR Detector for narrow FOV detection



Supply Voltage

Single Supply (+5V)


Output mode

Temperature (UART protocol)


Temperature Range

-20°C ~ 100°C


Operating Temperature

-20°C ~ 100°C


Storage Temperature

-20°C ~ 120°C


Total FOV

25 degree


Pixel FOV

8 degree


Module size

30 mm x 28 mm

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