The UbiBot WS1 Pro is a state-of-the-art environmental monitoring system that leverages the latest IoT technologies. Collect data in real-time anywhere in the world using the built-in mobile data and WiFi. All your data is automatically synced to the UbiBot® IoT Platform, and you can access your device in real-time via our App or using a browser.
*Depending on the specific model purchased.
The WS1 Pro has a bright and clear 4.4 inch LCD screen. It displays the current environmental conditions and shows you any alerts and notifications in real-time.
Length: 4.96'' (126mm) Height: 3.38'' (86mm) Width: 0.88'' (22.5mm) Weight: 143g ± 3g (without batteries) Sensing Range: temperature -4℉ to 140℉ (-20℃ to 60℃), humidity 10% to 90% Accuracy: temperature: ±0.3℃, humidity: ±3% RH, ambient light: ±2%① Screen: 4.4'' LCD with backlight Power Source: 4 x AA batteries or Micro USB (5V/2A) Battery Life: 8-12 months (WiFi only); 1-2 months (WiFi and SIM)② Compatibility: iOS 11+, Android 8.1+, or Windows 7+,or OS X v10.8+ |
Ports: 2 Micro USB External Probe: supports DS18B20 temperature probe (optional extra) On-board Memory: 300.000 sensing records Network: supports WiFi, GPRS / 3G / 4G* WiFi Channel Width: supports 20MHz or "Auto" setting WiFi Security: supports OPEN, WEP, or WPA/WPA2 types WiFi: requires 2.4GHz (802.11 b/g/n), channels 1-13 network (5GHz WiFi is NOT supported) GSM Band*: 900/1800MHz 3G Band*: CDMA(BC0) LTE Band*: LTE FDD (B1/B3/B5/B8); LTE TDD(B34/B38/B39/B40 /B41); WCDMA (B1/B8); TD-SCDMA (B34/B39) |
Device Setting: the minimum device sync interval (upload) is 1 minute, and minimum sensing interval is 1 minute (Temperature, Humidity, Light, External Probe and Battery Voltage).
Alert Types: supports APP push notifications, email, SMS text, phone call alerts and audible alerts. Alerts can be set on numeric- based sensor readings and network status (e.g. when connection is lost or batteries are low). All alerts are sent from the UbiBot Cloud.
① The sensor precision might fluctuate slightly in actual usage because of environment condition, deployed position, etc. See user guide for detailed parameters.
② The quoted battery life was tested using VARTA industrial batteries under stable signal conditions with default synchronisation and sampling settings. For more details, please click here.
*Depending on the specific model purchased.
⚠️The device is not waterproof. For outdoor use or indoor environment with a constant 90% or higher humidity, please use a waterproof case and connect an external probe.
Apart from temperature, humidity and lighting sensors WS1 Pro device has two USB ports, to which additional probes with RS485 interface can be connected, such as air temperature and humidity sensor TH30S-B, soil temperature and humidity sensor, temperature sensor PT-100 (-200°C to +400°C). However, only one probe of a given type can be connected at a time. The device supports two DS18B20 probes, which can be connected simultaneously using a USB splitter.
UbiBot now has three versions of the smart sensor for temperature and humidity monitoring. All of them are built on the same underlying IoT technology and integrated with Swiss sensors. Each generation has its own features especially designed to fit in different demands of users.
UbiBot® | Network | Built-in Sensors | Battery Life ② | Screen | Audio Notification | External Ports |
WS1 |
WiFi |
Temperature Humidity Ambient light Vibration index |
2 x AA batteries last up to 4-6 months | no | Beeps | USB1 (charging/ DS18B20 temperature probe) |
WS1 Pro |
WiFi / Mobile Data① |
Temperature Humidity Ambient light |
4 x AA batteries last up to 4-6 months (WiFi only) or 1-2 months (WiFi + SIM) |
4.4" LCD screen with backlight | Voice guidance | USB1 (charging/ DS18B20 temperature probe) USB2 (charging / DS18B20 temperature probe / RS485 interface③) |
GS1 |
WiFi / Mobile Data / RJ45 Ethernet cable |
Temperature Humidity Ambient light |
2900 mAh lithium battery 4-6 months (WiFi only) |
4" LCD screen with backlight | Voice guidance | Type C (power supply, RS485 external probe, external audible alarm) |
① Depending on the specific model purchased. ② The quoted battery life was tested using VARTA industrial batteries under stable signal conditions with default synchronisation and sampling settings.For more details, please click here. ③ Optional functions depending on selected model.
UbiBot devices have received multiple certifications, including CE, FCC, IC, RCM and RoHS. We also comply with all relevant standards for GSM and WiFi devices. Compliance with these regulations enables UbiBot devices to be sold in many major markets, including the US and EU. We are actively seeking additional certifications to further widen our market.