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DS18B20 Temperature Probe, Refrigerator Temperature Sensor, Remote Monitoring in Extreme High or Low Temperature Condition (3m Flat)

Free shipping on orders over $29.99

$15.99

$ 6 .99 $6.99

In Stock

1.Size:3m



About this item

  • waterproof DS18B20, USB connectivity,tempearture probe
  • external temperature probe, extremely cold detect, extreme heat monitoring
  • remote data access, WiFi data detect,USB probe
  • durable stainless probe, wireless App alerts, conncet with UbiBot device



Product Description

Introduction

The DS18B20 is a waterproof external temperature probe designed to operate in extreme conditions (-55ºC to 125ºC). The Micro USB connector is compatible with our smart monitoring devices, including the WS1 and WS1 Pro.

The probe is made from high quality stainless steel, so it won’t rust in high humid conditions. The different cable lengths are designed to offer you maximum flexibility. The ready-to-use Micro USB connector allows you to deploy this probe in one second.

Specifications

Part Number: DS18B20

Size of Stainless Steel Shell: 6mm diameter x 50mm long

Cable Length: optional 300cm or 500cm

Port: Micro USB

Devices matched: WS1 (supports only one probe), WS1 Pro (supports 2 probes)

Power Supply Range: 3.0V to 5.5V

Operating Temperature Range: -55°C to +125°C (-67°F to +257°F)

Storage Temperature Range: -55°C to +125°C (-67°F to +257°F)

Accuracy: ±0.5°C (over the range of -10℃ to +85℃)

Output Lead: red (VCC), yellow(DATA) , black(GND)

Features

waterproof sensor

Waterproof probe and durable cable

This probe is featured for its waterproof capability. Whenever you want to detect the temperature of your swimming pool or the condition in a high humid greenhouse, it is the appropriate choice.

wifi temperature sensor

Platform-based external temperature

When connected to our UbiBot series of device, the external probe data can be synced to the platform and can be accessed via the App or the web console.

thermometer

Ready-to-use Micro USB connector

To offer a better user experience, we customise the probe with a Micro USB connector. In this way, you can start to use it with one-second quick setup.

Comparison of two types of external probes

IFTTT temperature alert

Yves Patenaude
Reviewed in Canada on October 4, 2024
Easy hookup and seams to work well.
jljr
Reviewed in Canada on March 5, 2023
We use this to monitor the temperature of our standup freezer since we had 2 of them blow the compressor after the door was left open. Keeps accurate temperature.
TMorrison
Reviewed in the United States on June 11, 2021
The cable thickness allows air leakage when used in a standard household freezer with mag gasket. A thinner ( or flatter ) cable would reduce the issue. Still experimenting to find a cure for the air leak.
Richard E.
Reviewed in the United Kingdom on February 28, 2020
The Ubibot unit is brilliant, sadly the USB connection to external probe isn't. 1st one broke not long after arriving, 2nd one already show signs of breaking.Disappointing as the rest is great
Steve W.
Reviewed in the United States on January 14, 2020
I added this to my WS1, put the WS1 in a watertight Pelican case, mounted as sensor externally, let it float on my pool and I have a wifi remote water temperature sensor! Well under 100$ total!
JG
Reviewed in the United States on December 17, 2019
I deployed a test WS1 unit with this attachment and am VERY pleased!!! It is a must add-on accessory if the function is needed.