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Ubibot WS1 Pro WiFi Tempe... has been added to your Cart

Ubibot WS1 Pro WiFi Temperature Sensor, Wireless Thermometer Hygrometer, Humidity Monitor, Remote Temperature Data Logger with Free App Alerts, IFTTT Thermometer, Android and iOS App(2.4GHz WiFi only,no hub required)

5.0 out of 5 stars 6 ratings

Price: $189.00

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Brand UbiBot
Power Source AA batteries, or Micro USB
Number of batteries 1 Lithium Polymer batteries required.

About this item

  • No hub required. Connect using 2.4GHz WiFi (5GHz WiFi not supported) . 1-minute quick setup via our App or PC Tools. Easy data access anywhere via the App or web console. Works with IFTTT, allowing you to build automated link with other smart devices.
  • Swiss-made sensor chips, accuracy ensured. Works in environments - 20ºC to +60ºC(-4 ºF to 140 ºF), 10% to 90% RH (No condensation). External probes (B07FKCWPLY) can be connected in extreme conditions (-55ºC to 125ºC). Suitable for greenhouse, cold room, laboratories, cigar cabinet, instruments storage and more.
  • 4 AA batteries or Micro-USB powered. Low-power WiFi technology allows up to 8-12 months battery life. Custom measure frequency, minimum 1-minute, giving you almost real-time monitoring.
  • Real-time alerts. Customised alerts for device going offline, sensor readings out of the preset range, low battery, support alert multiple people. Available alerts modes include Email, APP, HTTP API, IFTTT, SMS, Phone Call.
  • No subscription fee. Free 200MB Cloud Storage enough to store data up to 2 years. Free functions: export data to computer, generate PDF report, calibrate device readings on platform, on-board 300,000 offline readings storage and switch temperature scale ºF/ºC.

Product Information

Technical Details

Additional Information

Frequently bought together

  • Ubibot WS1 Pro WiFi Temperature Sensor, Wireless Thermometer Hygrometer, Humidity Monitor, Remote Temperature Data Logger with Free App Alerts, IFTTT Thermometer, Android and iOS App(2.4GHz WiFi only,no hub required)
  • +
  • UbiBot DS18B20 Temperature Probe, Waterproof External Probe for Refrigerator,Remote Temperature Monitor for Hot Tub,Swimming Pool,-55 to 125 C,USB Connector (Matches with Ubibot WS1,WS1 Pro only)(3m)
  • +
  • UbiBot USB Cable Splitter External Probe Adapter (for Ubibot Devices only)
Total Price: $225.98
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Product Description

Advanced Solution for Temperature and Humidity Monitor

The WS1 Pro is able to measure temperature, humidity, ambient light with its internal sensors. It also supports external probes, such as TH30S-B temperature and humidity probe, Soil temperature and moisture sensor for additional measurements in special environment. All the internal and external readings can be viewed in the app at the same time.

It allows you to monitor your environment in real-time and gives you remote access to your data via our app and web console. So, wherever you are in the world, you can view the data in graphs from your Android / iOS phone, tablet, or computer.

Our cloud-based IoT platform offers advanced data analysis and management. By the app, you are able to manage all of your devices in one Ubibot account. Set alerts for sensor readings and offline status, the device will notify you by in-app notifications, email, IFTTT notifications, SMS text and also voice call, allowing you to respond promptly before costly damage happens. Please note, charges of credits in your account may apply when you choose SMS text and voice call alert modes.

There is no subscription fee. All devices comes with free plan that contains 200 MB online storage and 1 GB outbound traffic. The free storage is enough for up to 2 years usage. The platform supports free data export and PDF report. Once the storage is used up, you can delete the data and reuse.

The device also has large internal memory that can store 300,000 records, which means once the network disconnected, your data won't get lost.

The data sync interval can be set by you. This allows you to balance battery life against frequency of data capture. With the data sync interval of 15 minutes the device has a battery life of up to 8 - 12 months using 4 AA alkaline batteries.

We also open up our RESTful API, offering professional users the chance to develop their own monitoring solutions. If you need to deploy local API with our devices, we can also provide assist both in hardware and software.

Sensors' monitoring range:

Temperature sensor: -20 to 60℃, Humidity sensor: 10 to 90% (No condensation), Ambient light sensor: 0 to 83klux

Optimal operational conditions: -20ºC to 60ºC (-4ºF to 140ºF) RH: 10% to 90% (No condensation)

*The sensor precision can be affected by extreme environmental conditions. We recommend you avoid using it outside the optimal operational conditions listed above. For usage in extreme conditions, you can conncet an external temperature probe to help with monitoring. The probe is also available in our store.


WiFi: 2.4GHz only, channels 1-13

Encryption mode: WPA/WPA2, WEP, or OPEN security protocols supported. WPA2-Enterprise (802.1x/RADIUS authentication) and WPA3 network is not supported.

Limitations: 5GHz WiFi is NOT supported; web-based WiFi authentication is NOT supported (often see in a hotel, university and marina).

Power Source: 4 x AA batteries (alkaline battery recommended, not included) / Micro USB

External probe supported: 2 x DS18B20, 1 x TH30S-B

On-board memory: 300,000 sensing records

App requirements: iOS 11+, Android 8.1+

Screen: 4.4'' LCD with backlight

IP rating: not waterproof. Please avoid usage outdoor without any shelter or in extreme humid environment with 90%+ RH.

Device Setting Available: Minimum Device Sync Interval (Upload) is 1 minute, and Minimum Sensing Interval is 1 minute (Temperature, Humidity, Light, External Probe and Battery Voltage).

Please note, this device is not waterproof. Please protect it from water leakage. The optimal operational environment is 10% to 90% RH. Long term of exposing to high humid environment over 90% may damage the circuit board and cause electrical leakage.

Cloud-based IoT Platform


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Top reviews from Australia

Reviewed in Australia on 9 June 2020
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Reviewed in Australia on 20 January 2020
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5.0 out of 5 stars Easy to setup, two years data history
By Allen Tang on 20 January 2020
This device is easy to set up! I spent only a few minutes to configure it to my wifi router. Then, it can record data automatically. I see there are 200 MB free storage. They said the storage is enough for almost two years usage. Will see if it does that long time. But it can be reused if you empty the channel. They offer two sensors on amazon. I prefer this one because of its LCD screen. I don’t have to take out my phone to check the data via the app when I am on the spot.
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Reviewed in Australia on 15 June 2020
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5.0 out of 5 stars great wifi temp sensor
By Liam Swan on 15 June 2020
I've been looking at adding more smart devices around the house, and wanted to keep information on the temperature within the house, but also for indoor plants we have.

I shopped around a bit looking at different WIFI sensors and this ticked the box. It gives light reading/humidity/temperature etc. It's wireless, just takes 4 AA batteries (not included) but I've had it on for weeks and the battery has barely budged.

They do have Restful API on their site, so I'm hoping to further integrate it into my home assistant, but have not yet.

It also has separate sensors you can buy, and waterproof bags, so I've thought if I do a greenhouse for my chilli plants, this would be great to keep an eye on temperatures overnight etc.

Not much more to say, easy setup, website works well, no complaints would recommend.
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Reviewed in Australia on 29 May 2020
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Reviewed in Australia on 25 May 2020
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5.0 out of 5 stars Soild outdoor temperautre senor for my ecoo system
By lynn on 25 May 2020
Great little device, appers to work well, I will update more info after more days.
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Top reviews from other countries

4.0 out of 5 stars Good device, but website platform is so cryptic
Reviewed in the United Kingdom on 17 February 2020
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5.0 out of 5 stars Look good, easy to setup good instructions
Reviewed in Canada on 22 March 2021
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5.0 out of 5 stars Un bel achat
Reviewed in Canada on 6 March 2021
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4.0 out of 5 stars Great device for remote monitoring
Reviewed in the United States on 5 March 2019
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Jessica B.
1.0 out of 5 stars DIFFICULT Set-Up!
Reviewed in the United States on 23 December 2019
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