---
product_id: 82069650
title: "WS1 WiFi Environmental Sensor: Temp, Humidity, Light Monitoring | External Probe | Alerts, Schedule Reports & Device Sharing | Local Deployment| IFTTT & Alexa | 2.4GHz WiFi, No Hub Needed"
brand: "ubibot"
price: "443.43 DT"
currency: TND
in_stock: true
category: "Ubi Bot"
url: https://www.desertcart.tn/products/82069650-ws1-wifi-environmental-sensor-temp-humidity-light-monitoring-external-probe
store_origin: TN
region: Tunisia
---

# 2.4GHz WiFi, no hub needed Multi-channel real-time alerts ±0.2°C precision temp sensor WS1 WiFi Environmental Sensor: Temp, Humidity, Light Monitoring | External Probe | Alerts, Schedule Reports & Device Sharing | Local Deployment| IFTTT & Alexa | 2.4GHz WiFi, No Hub Needed

**Brand:** ubibot
**Price:** 443.43 DT
**Availability:** ✅ In Stock

## Summary

> 🌍 Stay ahead of your environment with precision and smart alerts—because your space deserves the best.

## Quick Answers

- **What is this?** WS1 WiFi Environmental Sensor: Temp, Humidity, Light Monitoring | External Probe | Alerts, Schedule Reports & Device Sharing | Local Deployment| IFTTT & Alexa | 2.4GHz WiFi, No Hub Needed by ubibot
- **How much does it cost?** 443.43 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/82069650-ws1-wifi-environmental-sensor-temp-humidity-light-monitoring-external-probe)

## 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

- • **Robust Data Storage & Access:** Store up to 300,000 data points locally plus 2 years free cloud storage—never miss a beat.
- • **Customizable Alerts & Reports:** Get instant notifications on anomalies via Email, SMS, Voice, and more—stay ahead of environmental changes.
- • **Flexible Power & Installation:** Run on 2 AA batteries or USB-C, with easy adhesive mounting—perfect for any workspace or home setup.
- • **Seamless Smart Home Integration:** Connect effortlessly via 2.4GHz WiFi with IFTTT & Alexa compatibility—control and monitor anywhere.
- • **Swiss-Grade Precision Monitoring:** Track temperature, humidity, and light with ±0.2°C accuracy for data you can trust.

## Overview

The UbiBot WS1 WiFi Environmental Sensor delivers professional-grade temperature, humidity, and light monitoring with ±0.2°C accuracy. Featuring 2.4GHz WiFi connectivity, it integrates seamlessly with IFTTT and Alexa, enabling remote access and smart home control without a hub. Its extensive data storage supports up to 300,000 local data points and 2 years of free cloud backup. Customizable alerts via multiple channels ensure you never miss critical environmental changes. Powered by 2 AA batteries or USB-C and equipped with adhesive mounting, the WS1 is designed for versatile deployment in homes, offices, and sensitive environments requiring secure, reliable monitoring.

## Description

UbiBot WS1 WiFi Environmental Sensor: Temp, Humidity, Light Monitoring | External Probe | Alerts, Schedule Reports & Device Sharing | Local Deployment| IFTTT & Alexa | 2.4GHz WiFi, No Hub Needed: desertcart.com: Industrial & Scientific

## Features

- Easy Setup & Connectivity: Quick setup via the UbiBot App or PC tools. Supports 2.4GHz WiFi for easy integration into your home network. Access data anywhere through the App or web console. Compatible with IFTTT and Alexa for smart home integration.
- Advanced Monitoring with External Probes: Leverage highly accurate Swiss-made sensors for comprehensive temperature (-20ºC to +60ºC/-4ºF to 140ºF), humidity (10% to 90% RH), and light (0.01 to 157K lux) tracking. Connect optional external probes (ASIN: B07G31F4MF) to enable multi-point temperature data collection in extreme conditions.
- Reliable Data Storage & Access: Offers 24/7 remote monitoring with free 200MB cloud storage for up to 2 years of data. Supports PDF or CSV downloads. Large internal memory stores up to 300,000 data points, ensuring no gap during network outages.
- Versatile Alerts System: Receive notifications for network loss, abnormal sensor readings, low battery, and more. Alerts through Email, App, HTTP, API, IFTTT, SMS, and Voice call (fees may apply).
- No Subscription Required: Enjoy additional features including customizable measuring and sync rates, Celsius/Fahrenheit settings, sensor calibration on platform end, device management in one account, and technical support via web-console and App.
- Flexible Power & Mounting Options: Supports 2 AA batteries or USB-C power supply, accommodating various usage scenarios. Comes with adhesive backing for easy installation anywhere.
- 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 | B071HVDDFB |
| Battery Description | 2 AA batteries or USB-C power supply |
| Best Sellers Rank | #98,341 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #166 in Temperature Probes & Sensors |
| Brand | UbiBot |
| Brand Name | UbiBot |
| Color | White |
| Customer Reviews | 3.7 out of 5 stars 589 Reviews |
| Item Weight | 0.03 Kilograms |
| Manufacturer | Dalian Cloud Force Technologies CO LTD |
| Model | Ubibot WS1 |
| Mounting Type | Tabletop |
| Operating Humidity | 90 percent |
| Part Number | WS1 |
| Temperature Accuracy | ±0.2 ℃ |
| UPC | 712396022091 |
| Unit Count | 1 Count |
| Upper Temperature Range | 60 Degrees Celsius |
| Voltage | 5 Volts |

## Product Details

- **Color:** White
- **Brand:** UbiBot
- **Item Weight:** 0.03 Kilograms
- **Battery Description:** 2 AA batteries or USB-C power supply
- **Mounting Type:** Tabletop

## Images

![WS1 WiFi Environmental Sensor: Temp, Humidity, Light Monitoring | External Probe | Alerts, Schedule Reports & Device Sharing | Local Deployment| IFTTT & Alexa | 2.4GHz WiFi, No Hub Needed - Image 1](https://m.media-amazon.com/images/I/61Vc2oSlxBS.jpg)

## Questions & Answers

**Q: Does this come with a calibration certificate?**
A: We can offer you the calibration certificate of the sensor chips that the provider provided to us. The sensor chip we use is Swiss-made and has been fully calibrated in the factory. If you need the certificate, please contact us via our support email: support@ubibot.io 
Thank you.

**Q: can the wifi connection be set up via the platform, i.e. without using the phone app?**
A: Except the phone app, we also offer desktop app which can help to complete the wifi connection. 
The web platform is used for data monitoring and remote management.

**Q: Are they precalibrated?**
A: Not exactly sure what precalibrated means.  The device was 'plug and play' for me, and the temperature readings track with other non-calibrated devices in the same space.  I have no way to evaluate the other readings, but they seem reasonable to me.

**Q: How do you connect this device to wifi? how do you select the ssid and enter a password??**
A: You connect the device on the app, by using the device number provided with the unit...It is very easy to connect to your available Wifi...

## Frequently Bought Together

- UbiBot WS1 WiFi Environmental Sensor: Temp, Humidity, Light Monitoring | External Probe | Alerts, Schedule Reports & Device Sharing | Local Deployment| IFTTT & Alexa | 2.4GHz WiFi, No Hub Needed
- 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 External Probe Extender Adapter (Devices only)

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**Shop now:** [https://www.desertcart.tn/products/82069650-ws1-wifi-environmental-sensor-temp-humidity-light-monitoring-external-probe](https://www.desertcart.tn/products/82069650-ws1-wifi-environmental-sensor-temp-humidity-light-monitoring-external-probe)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-21*