UbiBot WS1 Pro 2.4GHz WiFi Version
Cloud-based WiFi data logger for temperature, humidity, and ambient light monitoring with a 4.4” LCD screen
- External Probes & Accessories
- UbiBot Cloud IoT Platform
- Downloads and Documents
UbiBot ® WS1 Pro is a cloud-based environmental monitoring data logger. WS1 Pro’ built-in sensors detect and measure temperature, humidity, and ambient light. Via a WiFi connection, it syncs data to the UbiBot IoT cloud platform, which gives you access to both real-time and historical data through the UbiBot App or Web Console platform anywhere in the world and allows you to receive real-time alerts.
With a 4.4” high-quality LCD screen, it displays current environmental conditions and shows any alerts and notifications in real time.
It has two on-board USB ports; with splitters, it can connect 2 x DS18B20 Temperature Probe and 1 x RS485 probe at a time, and can be connected simultaneously to the external power source.
- Temperature, humidity, and ambient light monitoring
- 2.4 GHz WiFi network connection, no need of hubs or gateways
- 4.4” high-quality LCD screen displaying current environmental conditions
- Free App & Web Console to access and monitor real-time data remotely, no subscription fee
- Unlimited UbiBot cloud storage for historical data; free historical data export
- Multiple ways of receiving real-time alerts: App notifications, emails, phone calls, SMS, HTTP
- Working with IFTTT, Alexa, Google Assistant, Google Sheet
- 2 x DS18B20 external temperature probe and 1 x RS485 probe is supported
- Easy setup with free UbiBot App or PC tools
- Memory with a capacity of 300,000 records stores all data even if WiFi is temporarily disconnected, which ensures there are no gaps in the data history.
- 2 types of power supply: AA batteries and external power supply
- Compliance with CE, EN 12830, FCC, FDA CFR21, IC, RCM, RoHS, TELEC
- UbiBot WS1 Pro is not waterproof. The optimal operational environment is 10% to 90% RH. Long-term exposure to a high-humidity environment, over 90% RH, may cause damage to the device.
- If the device is used in continuously high humidity, over 90% RH, we suggest using the UbiBot water-resistant case and connecting external probes.
- For WiFi connection, WS1 Pro can work with a 2.4 GHz WiFi network or 2.4/5 GHz mixed network. 5 GHz WiFi is not supported.
UbiBot WS1 Pro has two Micro USB ports for connecting external probes or USB power supply.
- Each Micro USB port supports 1 x DS18B20 temperature probe.
- The lower Micro USB port also supports the following RS485 probes:
TH30S-B Air Temperature and Humidity Probe
Soil Temperature and Moisture Sensor
PT 100 Industrial-grade Temperature Probe
Wind Speed Sensor
- Splitters may be needed when you connect multiple external probes and external USB power supply at the same time.
- For RS485 probe, only one of each type can be connected at a time.
|DS18B20 Temperature Probe||More details|
|TH30S-B Air Temperature and Humidity Probe||More details|
|Soil Temperature and Moisture Sensor||More details|
|PT 100 Industrial-grade Temperature Probe||More details|
|Wind Speed Sensor||More details|
|Micro USB Splitter||More details|
|Water Resistant Case for Outdoor Use||More details|
UbiBot ® offers a revolutionary way to monitor environmental conditions where they matter. The sensors synchronize data to UbiBot ® IoT Platform using WiFi, Cellular or Ethernet connection (depending on the specific model purchased). Users can then access data from anywhere via a smartphone or the Web console.
Data Management: Manage all your IoT data in one place; you could add as many devices as you want to one UbiBot account.
Unlimited Storage: Unlimited cloud-based storage ensures you will never run out of space. This allows you to view all your historical data via UbiBot App or Web.
Free App & Web Console: Using UbiBot App and Web Console is free. Powerful and thoughtful features provide you brilliant experience.
Analysis and Visualization: Use powerful analysis and visualization tools to get the most out of your data; spot trends and direct comparisons.
Real-Time Alerts: Fully customizable alert system will notify you via App notifications, emails, phone call/SMS, HTTP whenever any metric goes out of the range preset.
Highly Secure Platform: UbiBot IoT platform is designed to keep all your data secure so you never have to worry about hackers or other security issues.
Working with IFTTT, Alexa, Google Assistant, Google Sheet
Compliant with FDA CFR21
Real-time and history data
The UbiBot Platform is a cloud-based IoT platform where all measured data is uploaded and stored. UbiBot App and Web Console allow you to view current data as well as historical data in graphs. The adjustable Y-axis scale allows you to view any tiny fluctuations in the curve.
Customizable alerts and bulk operation
Setting and receiving alerts on your devices helps you to get notified of the conditions timely. When you have many devices to manage, it’s time-consuming to set each alert rule one by one. Therefore, we’ve developed a bulk operation module with which you can set the same rule for many devices at a time.
Free data export
On UbiBot Platform, you can download the history data in CSV or PDF format. The CSV file only contains raw data, while the PDF file is a summarized report with average, maximum and minimum value within the chosen period. The PDF file is much easier to read and archive.
Device sharing and bulk operation
For business users, centralized control over multiple devices is available, with no limit on the number of devices in one account. Also available are bulk operations that apply to sensor settings, alerts, and remote control routines. Devices can be shared with other people, which allows for distributed management by different colleagues.
Intelligent automation in UbiBot platform
UbiBot is committed to building intelligent industrial and home ecosystems. By integrating temperature and humidity sensors and the smart plug SP1 in one system, automated operation is achieved through data linkage. For example, fans can be switched on when the temperature rises to 30 °C.
UbiBot is an open platform that provides cloud-based services while supporting customers to use their own storage servers. With the data forwarding service, you can forward the data collected by your device to your own private URL to protect privacy.
Location tracking and logging
UbiBot GS1-PL4G1RS is embedded with GNSS (Global navigation satellite system) for positioning. Through mobile data communication, real-time location information is transmitted to the platform and recorded. The UbiBot platform integrates this data, plots it into a trajectory map, and presents it.
UbiBot platform supports data calibration both on the platform level as well as the device level. One-step calibration, instant display, no impact on historical data.
SIM card management
When using UbiBot Global SIM to transfer data, you can manage it by yourself. Unlike other SIM cards with a standard monthly fee and traffic amount, our SIM supports many types of plans. Choose the one that suits you now, and change to another next time. No arrearage and no extra charge.
|Temperature||-20℃ to 60℃( -4℉ to 140℉)|
|Humidity||10% to 90%, No condensation|
|Ambient light||0–83,000 lux|
|Accuracy||Temperature ±0.3 ℃, humidity ±3%, ambient light ±2%|
|Memory||300,000 sensor records|
|WiFi||2.4GHz or 2.4/5GHz, channels 1-13 (5GHz WiFi NOT supported)|
|Materials||Flame-resistant ABS + PC|
|Dimensions||12.6 x 8.6 x 2.25 cm|
|Weight||143 g (± 3 g)|
|Screen||10.4 x 5 cm (4.4'')|
|Ports||2 x Micro USB; USB 2 is embedded with RS485 interface|
|Power Supply||4 x AA batteries / Micro USB(5V/2A)|
External probes supported
Supports 2 x DS18B20 Temperature Probe and 1 x RS485 probe (TH30S-B/Soil probe/PT-100/Wind speed sensor, a Micro USB Splitter may be needed)
One single pack includes
1 x WS1 Pro Wi-Fi version device; 1 x manual book; 1 x USB cable; 1 x stand
|UbiBot WS1 Pro User Guide||More details|
|UbiBot Cloud Platform User Guide||More details|
|UbiBot App User Guide||More details|
|UbiBot PC Tools User Guide||More details|
|UbiBot Cloud Platform Data Forwarding||More details|
|UbiBot On-Premises Platform||More details|
|Using UbiBot with Alexa||More details|
|Using UbiBot with IFTTT||More details|
1. Does the device collect data when the network is unavailable?
Yes. The device continues to monitor the environment even when no network is available. It stores the data in its on-device memory and will sync it when you move it to WiFi environment. Alternatively, you can manually export the data via our PC Offline Tool or WiFi AP.
2. How to reset the device when my WiFi router password is changed?
Repeat the device setup steps and follow the on-screen instructions. Note: you need to type in the new WiFi password. All your data are kept unchanged when you changed the WiFi password or even you move the device to a new location.
3. What kind of probe can be connected with the device?
The WS1 Pro supports 2 x DS18B20 temperature probe. The embedded RS485 interface allows soil temperature & humidity probe as well as environment temperature & humidity probe to be connected.
4. Is there any subscription fee for using the platform?
There is no need of subscription to use the UbiBot Platform.
You can also pay for larger amount of storage and outbound traffic. Please go to the “Pricing” page to see details.
5. How long will the batteries last?
With the default sync interval of 30 minutes, the device has a battery life of up to 4-6 months using 4 AA alkaline batteries. According to our test, the VARTA industrial batteries are recommended for better performance.
6. Why couldn't I receive the verification email for registration?
The email is probably blocked by your email server. Please check your spam or junk mail first. If there isn't, please send us your registration email address via firstname.lastname@example.org so as to check the status from our server end.
For more other questions, please visit our website at www.ubibot.com/category/faqs/
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