---
product_id: 100802871
title: "UbiBot WS1-Pro WiFi Temperature Humidity Illumination Monitor - Accurate Sensing, Multiple Alerts, External Probe Expansion, Device Sharing, Scheduled Report, 4.4” LCD, Alexa & IFTTT, 2.4GHz WiFi"
brand: "ubibot"
price: "฿10922"
currency: THB
in_stock: true
reviews_count: 11
category: "Ubi Bot"
url: https://www.desertcart.co.th/products/100802871-ubibot-ws1-pro-wifi-temperature-humidity-illumination-monitor-accurate-sensing
store_origin: TH
region: Thailand
---

# 2.4GHz WiFi connectivity 8-12 months battery life ±0.5°C precision sensing UbiBot WS1-Pro WiFi Temperature Humidity Illumination Monitor - Accurate Sensing, Multiple Alerts, External Probe Expansion, Device Sharing, Scheduled Report, 4.4” LCD, Alexa & IFTTT, 2.4GHz WiFi

**Brand:** ubibot
**Price:** ฿10922
**Availability:** ✅ In Stock

## Summary

> 🌟 Stay ahead of the curve with UbiBot WS1-Pro — precision monitoring that works as hard as you do!

## Quick Answers

- **What is this?** UbiBot WS1-Pro WiFi Temperature Humidity Illumination Monitor - Accurate Sensing, Multiple Alerts, External Probe Expansion, Device Sharing, Scheduled Report, 4.4” LCD, Alexa & IFTTT, 2.4GHz WiFi by ubibot
- **How much does it cost?** ฿10922 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/100802871-ubibot-ws1-pro-wifi-temperature-humidity-illumination-monitor-accurate-sensing)

## Best For

- ubibot enthusiasts

## Why This Product

- Trusted ubibot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Smart Alerts:** Get instant notifications via app, email, SMS, or voice calls to stay ahead of environmental changes.
- • **Expandable Sensor Network:** Easily integrate external probes to customize monitoring for any environment or application.
- • **Flexible Power & Mounting:** Run on USB or 4 AA batteries with versatile wall or surface mounting to fit your workspace.
- • **Swiss-Engineered Precision:** Experience ultra-accurate temperature, humidity, and light monitoring with premium Swiss sensors.
- • **No Subscription, Full Control:** Enjoy complete remote access, device sharing, and scheduled reports without hidden fees.

## Overview

The UbiBot WS1-Pro is a Swiss-engineered WiFi temperature, humidity, and illumination monitor featuring ±0.5°C accuracy, broad measurement ranges, and expandable external probes. It offers versatile alert options including app, email, SMS, and voice calls, all without subscription fees. With a 4.4” LCD, Alexa & IFTTT compatibility, and flexible power options (USB or 4 AA batteries lasting up to 12 months), it’s designed for professional-grade environmental monitoring in homes, labs, greenhouses, and more.

## Description

Buy UbiBot WS1-Pro WiFi Temperature Humidity Illumination Monitor - Accurate Sensing, Multiple Alerts, External Probe Expansion, Device Sharing, Scheduled Report, 4.4” LCD, Alexa & IFTTT, 2.4GHz WiFi: Temperature Probes & Sensors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Very versatile product with a ton of uses! - Product does what it is supposed to and is very simple to configure. It works seamlessly with IFTTT which is what makes this such a consumer friendly product. I use it to monitor my humidor, and it will turn on /turn off the cooling as well as the humidifier, through 2 Smart Life WiFi outlets, which will, in the event of over humidification, save the cigars. It can be calibrated on the website if the readings are not exact...and it runs for 8-12 months on a single set of batteries. I haven't found anything as good or better for my tasks. I've fully automated my setup and I get notifications whenever an event occurs. I bought a 2nd unit without the LCD, but with an external temperature probe to monitor my pool temps. So for $100.00, I now have a a reliable pool temperature monitor. I haven't found anything that works on wifi at anything close to that cost!
Review: This product, web site and application on Android do work very well - My application was simply to monitor the temperature on my separate refrigerator and freezer in my house and if the door is accidently left open or ajar, to alert me of dangerously high temperatures. I bought the external temperature probes with the unit. I also purchased extension outlets that each had USB outputs to power the devices rather than relying only on their internal batteries. I'm very happy with these IOT devices and their performance as well as value. As devices go, these are great value, work well and for someone who works with industrial devices (i.e. PLMs), I am very pleased. The challenge for many people will be the user interface is a little unusual and takes some time to learn and adjust to. You also have to get used to the delays between the unit and the web site/application since the devices sync on intervals, not continuously. Running the units and thermocouples for a few days I identified better settings for the fridge and freezer. I also realized that the units were cycling in and out of freezing ranges which was damaging the food. So, these helped me improve the refrigeration and freezing process. It take take me a few resets of the devices to get them settled down and syncing with Wifi reliably. They are now rock solid. It is a little strange seeing the devices showing "low voltage" running at 5V on USB vs. the 6.4 on the batteries, but if the power fails, it will switch to the higher battery voltage. There are some other odd things like setting limits to 40F and the user interface converting it to 39.9999... None of these things are serious nor would they make me not buy the units. I'm really happy I purchased these devices before the recent pandemic since replacing an entire supply of food in the fridge or freezer due to an ajar door is especially inconvenient. I was able to pay for the device and thermocouple with the savings of a single lost fridge.

## Features

- Precision Swiss Engineering: UbiBot WS1-Pro features top-tier Swiss sensors for meticulous tracking of temperature, humidity, and light levels. Expand monitoring capabilities with external probes for diverse environmental conditions, ensuring comprehensive coverage in any setting. Enhance your WS1 Pro by searching 'B07NC6R9Q9', 'B07G31F4MF', 'B081RNDMK5', 'B081RRGH7H' on desertcart for compatible external sensors.
- Broad Spectrum Sensitivity: Experience precise monitoring with a wide measurement range from -4 ºF to 140 ºF, 0% to 90% RH (non-condensing), and ambient light detection from 0.01 to 157K lux. Perfect for various applications including greenhouses, refrigerators, laboratories, and more.
- Versatile Alert System: Stay updated with immediate alerts for network interruptions, unusual sensor readings, and low battery. Select your preferred notification methods from email, app notifications, HTTP, API, and IFTTT, with additional options for SMS and voice calls (fees may apply).
- No Subscription, Full Access: Access the full suite of UbiBot services without a subscription fee. The app and web console offer convenient remote data viewing, device management, and analytical tools. Enjoy additional benefits like multi-device management in one account and on-platform sensor calibration.
- Flexible Power & Installation Options: The WS1-Pro operates on 4 AA batteries or USB power, offering versatile energy solutions. Its practical design allows for wall mounting or upright positioning on any surface, fitting seamlessly into your preferred environment.
- Enhanced Data Security: Trust in the UbiBot On-Premises Platform for secure, private data handling, particularly suitable for sectors demanding strict confidentiality such as financial, healthcare, and education. Enjoy the same comprehensive IoT monitoring capabilities within your secure network.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071Z7H3QS |
| Batteries | 1 Lithium Polymer batteries required. |
| Battery Description | 4 AA batteries |
| Best Sellers Rank | #150,601 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #351 in Temperature Probes & Sensors |
| Brand | UbiBot |
| Date First Available | November 2, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5 ounces |
| Item model number | WS1 Pro |
| Manufacturer | cloudforce |
| Mounting Type | Surface Mount, Wall Mount |
| Operating Humidity | 90 percent |
| Product Dimensions | 4.96 x 3.27 x 0.89 inches |
| Temperature Accuracy | 0.5°C |
| Temperature Reading Accuracy | plus_minus_0_point_5_degrees_celsius |
| UPC | 712396022015 |
| Upper Temperature Rating | 140 Degrees Fahrenheit |

## Product Details

- **Battery Description:** 4 AA batteries
- **Brand:** UbiBot
- **Item Weight:** 143 Grams
- **Mounting Type:** Surface Mount, Wall Mount
- **Operating Humidity:** 90 percent

## Images

![UbiBot WS1-Pro WiFi Temperature Humidity Illumination Monitor - Accurate Sensing, Multiple Alerts, External Probe Expansion, Device Sharing, Scheduled Report, 4.4” LCD, Alexa & IFTTT, 2.4GHz WiFi - Image 1](https://m.media-amazon.com/images/I/6138ASLuz9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very versatile product with a ton of uses!
*by S***. on January 4, 2020*

Product does what it is supposed to and is very simple to configure. It works seamlessly with IFTTT which is what makes this such a consumer friendly product. I use it to monitor my humidor, and it will turn on /turn off the cooling as well as the humidifier, through 2 Smart Life WiFi outlets, which will, in the event of over humidification, save the cigars. It can be calibrated on the website if the readings are not exact...and it runs for 8-12 months on a single set of batteries. I haven't found anything as good or better for my tasks. I've fully automated my setup and I get notifications whenever an event occurs. I bought a 2nd unit without the LCD, but with an external temperature probe to monitor my pool temps. So for $100.00, I now have a a reliable pool temperature monitor. I haven't found anything that works on wifi at anything close to that cost!

### ⭐⭐⭐⭐⭐ This product, web site and application on Android do work very well
*by M***I on March 29, 2020*

My application was simply to monitor the temperature on my separate refrigerator and freezer in my house and if the door is accidently left open or ajar, to alert me of dangerously high temperatures. I bought the external temperature probes with the unit. I also purchased extension outlets that each had USB outputs to power the devices rather than relying only on their internal batteries. I'm very happy with these IOT devices and their performance as well as value. As devices go, these are great value, work well and for someone who works with industrial devices (i.e. PLMs), I am very pleased. The challenge for many people will be the user interface is a little unusual and takes some time to learn and adjust to. You also have to get used to the delays between the unit and the web site/application since the devices sync on intervals, not continuously. Running the units and thermocouples for a few days I identified better settings for the fridge and freezer. I also realized that the units were cycling in and out of freezing ranges which was damaging the food. So, these helped me improve the refrigeration and freezing process. It take take me a few resets of the devices to get them settled down and syncing with Wifi reliably. They are now rock solid. It is a little strange seeing the devices showing "low voltage" running at 5V on USB vs. the 6.4 on the batteries, but if the power fails, it will switch to the higher battery voltage. There are some other odd things like setting limits to 40F and the user interface converting it to 39.9999... None of these things are serious nor would they make me not buy the units. I'm really happy I purchased these devices before the recent pandemic since replacing an entire supply of food in the fridge or freezer due to an ajar door is especially inconvenient. I was able to pay for the device and thermocouple with the savings of a single lost fridge.

### ⭐ Stopped working
*by J***E on September 18, 2022*

I used this device, along with the additional probe for about 1 year. It did as advertised and I found the IFFFT integration and data logging to be adequate for my needs, and it also alerted me of a major environmental event saving my plants in the process. I really like this device and all that it can do. That said, It then remained plugged in and turned on, however in an inconvenient location where it became “out of sight, out of mind”. Today I found that the batteries leaked, it looked relatively fresh since it was jelly-like rather than the crusty. I cleaned the device carefully, placed new batteries and: The device is dead. I’m disappointed to find the absence of any evident reset button. I’m also very disappointed in the overall quality of this device as dead batteries shouldn’t destroy the device, especially when it powers externally as well; the batteries being for power outages to allow the device to continue to log data. Maybe it’s my bad luck, maybe they’re poorly designed. Very disappointed in a product I was previously quite impressed with. Time reveals all I suppose.

## Frequently Bought Together

- UbiBot WS1-Pro WiFi Temperature Humidity Illumination Monitor - Accurate Sensing, Multiple Alerts, External Probe Expansion, Device Sharing, Scheduled Report, 4.4” LCD, Alexa & IFTTT, 2.4GHz WiFi
- 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 TH30S-B External Temperature and Humidity Probe, Temperature Humidity Sensor Combined in one Probe, Monitor -40 to 80 C,0 to 100% RH, Micro USB Connector,(Matches with Our WS1 Pro Device only)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-23*