DS18B20 waterproof probe with temperature sensor - 1.5m - Sonoff WTS01

Index: HRL-24389 EAN: 6920075740486
Temperature probe from Sonoff , based on the DS18B20 sensor . It is placed in a tight and waterproof housing made of stainless steel. The device operates on a voltage range from 3 V to 5.5 V , which makes it compatible with a variety of power systems.
DS18B20 waterproof probe with temperature sensor - 1.5m - Sonoff WTS01
€6.90
€5.80 tax excl.
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Manufacturer: Sonoff

Product description: Waterproof probe with temperature sensor DS18B20 - 1.5 m - Sonoff WTS01

Temperature probe from Sonoff , based on the DS18B20 sensor. It is placed in a tight and waterproof housing made of stainless steel. The device operates on a voltage range from 3 V to 5.5 V , which makes it compatible with a variety of power systems. Its main purpose is to facilitate accurate measurements in hard-to-reach places. Additionally, the length of the power cable of 1.5 m allows the probe to be placed in various measurement configurations.

Waterproof probe with temperature sensor DS18B20 - 1.5 m - Sonoff WTS01.

The product is compatible with Arduino and Raspberry Pi

The Arduino user guide is available here .

The sensor can also be operated via Raspberry Pi .

Temperature probe from Sonoff, based on the DS18B20 sensor.

Special features

  • Wide measurement range - allows temperature measurement in the range from -40°C to 115°C
  • High measurement accuracy - ensures precise measurement results, especially in the range from -10°C to 85°C, where the accuracy reaches up to ±0.5°C
  • Waterproof and durable - solid construction and moisture resistance make the product perform perfectly in conditions where there is a high risk of contact with water or moisture
  • Long cable - the sensor has a 1.5 m cable, which facilitates installation and connection of the device to various measurement systems
  • Compatible with SONOFF TH Origin/Elite

Technical specifications of the probe

  • Chip: DS18B20
  • Supply voltage: 3V to 5.5V
  • Measuring range: -40°C to 115°C
  • Accuracy: +/- 0.5 °C in the range -10 °C to 85 °C
  • Resolution: 9 to 12 bits
  • Connector type: RJ9 (4P4C)
  • Probe dimensions: 50 x 6 x 6 mm
  • Cable length: 1.5 m
The power cable is 1.5 m long and allows the probe to be placed in various measurement configurations.
Smart Home Czujnik wilgotności
Smart Home Temperature sensor
Package width 9 cm
Package height 4 cm
Package depth 1 cm
Package weight 0.016 kg

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Product reviews

DS18B20 waterproof probe with temperature sensor - 1.5m - Sonoff WTS01

5/5

Average grade

2

Customers opinion
The following opinions are collected
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and come from the post-purchase process.
Tomáš 09.06.2025 Confirmed purchase Translated review
Everything was ok, only to connect with Shelly uni I had to remove the "box" from the cables. With Arduino, it will probably be necessary as well.
Jacek 04.06.2024 Confirmed purchase Translated review
Everything is in the best order!

Country of Origin: Poland

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