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Temperature sensor

Hermetic temperature sensor DS18B20 with cable. This is waterproof temperature sensor DS18B20. Useful for the temperature measurement of high humidity places or even the temperature of the liquid.

  • 3.0 – 5.5V



Although the sensor is capable of measuring temperature up to 125°C, but the cable is coated in PVC plastic. Therefore we recommend that the sensor be used only in environments where the temperature can rise up to 100°C. Sensor data will remain accurate even when the sensor is mounted in a sufficiently large distance from the control panel SP3.

The kit includes a plastic strap with space to write the sensor’s unique number.


Power supply voltage 3.0 – 5.5V
Measuring range from -55°C up to +125 °C
0.5°C error from -10°C up to +85°C
3 wire interface Red wire – Vdd
Black wire – GND
White wire – DQ
Cable length 90 cm
6 mm in diameter and 30mm long stainless steel sleeve


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