Sonoff DS18B20 Temperature Sensor with RJ11 Jack

sonoff-ds18b20 RJ11

Waterproof Temperature Sensor with RJ11 Jack

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rating Read the 2 reviews
Average rating: 5/5 Number of reviews: 2


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Sonoff DS18B20 Waterproof Temperature Sensor with RJ11 Jack

The waterproof temperature sensor can be used with SONOFF TH Elite e

TH Origin to detect and measure temperature.

Provides 9- to 12-bit (configurable) temperature readings to indicate device temperature.

Wide measuring range

Measurement range from -55℃ to +125℃ to enable use in a wider scope of applications. Easy to install.

Super durable and long lasting

The stainless steel probe is waterproof, anti-corrosion and anti-rust which can be used in a humid environment.

Sufficient cable length

The 50cm cable allows you to connect your device further away from the switch.


The waterproof temperature sensor is available for SONOFF TH ELITE and TH Origin

detect and measure the temperature.

It can be extended up to 60M with Sonoff RL560 extension cable with RJ11 Jack.

Product Details
sonoff-ds18b20 RJ11

Data sheet

3.0V to 5.5V
Mobile application
6 × 45 mm Stainless Steel Pipe
Item weight
26 g
Temperature Measurement Range
from -55°C to +125°C
1 meter
RJ11 4P4C
Adjustable resolution
9 - 12
All product reviews comply with DIRECTIVE (EU) 2019/2161
Sonoff DS18B20 Temperatursensor
rating 5
tatsächlich ist es kein RJ11 Stecker sondern eine RJ9 (4P4C) mit 4 Pins und 4 Kontakten, belegt mit 3 Kabeln, rot Pin 1, gelb Pin2, blau Pin 4. Die Kommunikation mit dem Sonoff TH320 funktioniert einwandfrei. NO RJ11 plug but RJ9 with 4P4C, 4 pins, 4 contacts, assembled with 3 cables, red pin1, yellow pin 2, blue pin 4. Communication with sonoff TH320 works well.
Sonda da abbinare al the origin
rating 5
Comoda con spinotto rj
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