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Detect and record environmental data anytime, anywhere

Now compatible with IFTTT


Various Sensors


Low energy consumption


Multiple free alerts


200MB free storage

One device, many metrics

The UbiBot® WS1 has industrial grade sensors that work seamlessly to give you accurate detection of environmental conditions. Optional external temperature probe lets you monitor liquids, soil, and other harsh environments


Temperature sensor

Precision:   +/- 0.3 ° C

Rank:   -20 to 60 ° C 


Humidity sensor

Precision:  +/- 3% RH

Rank:   10 to 90%


Ambient light sensor

Precision:  +/- 2%

Rank:  0.01 to 83K Lux


Vibration index sensor

Precision:  4mg

Rank:   -16 to 16g


External temperature probe

Precision:   +/- 0.5 ° C

Rank:   -55 to 125 ° C

Sensor accuracy may fluctuate slightly in actual use due to environmental conditions, deployment position, etc. Please refer to the user guide for detailed parameters.

⚠️ The device is not waterproof. For outdoor or indoor use with a constant humidity of 90% or more, use a  waterproof housing  and connect the  external probe

A revolutionary cloud-based solution

The UbiBot® WS1 can connect to the network via WiFi. Automatically sync your data with the UbiBot ® IoT Platform. This gives you secure access to your monitoring data from anywhere in the world through the website or our app.

Even if the network fails, the WS1 won't let you down

The UbiBot® WS1 has large onboard memory and continues to collect and store data even when the network is down. If the network ever fails, you will receive a notification.

Sleek design and impressive features

We are on a mission to revolutionize the detection of environmental data. WS1 is the most accurate WiFi sensing device and offers real-time alerts.


WiFi connection


Global access to your data


​Track historical data trends


Multiple sensors work together seamlessly


Notifications when and where you want


Uses standard AA batteries

WiFi: requires 2.4GHz (802.11 b / g / n), network channels 1-13. (5 GHz WiFi is NOT supported)

WiFi Security: Supports OPEN, WEP or WPA / WPA2 types, WPA2-Enterprise network (802.1x / RADIUS authentication) is not supported.

WiFi Channel Width: Supports 20MHz or "Auto" setting

Compatibility: iOS 11+, Android 8.1+ or Windows 7 +, or macOS v10.8 +

Power supply: 2 AA / Micro USB batteries (5V / 2A)

Length: 2.56 '' (65mm)

Height: 2.56 '' (65mm)

Width: 0.65 '' (1.6.5 mm)

Built-in memory: 300,000 detection records

External probe: supports DS18B20 temperature probe (optional extra)

Weight: 32 ± 3g (without batteries)

Ports: 1 Mini USB, 1 Micro USB

Battery life: 4-6 months *


Detection range: temperature -4 ℉ to 140 ℉ (-20 ℃ to 60 ℃), Humidity: 10% to 90% ⚠

Device Settings: Supports the minimum device sync (charge) interval of 1 minute and the minimum detection interval is 1 minute (temperature, humidity, light, external probe, and battery voltage).

Alert types: support app push notifications, email, sms text messages and phone call alerts. Alerts can be configured on numerical sensor readings and network status (for example, when connection is lost or batteries are low). All alerts are sent from UbiBot Cloud.

* Indicated battery life was tested using VARTA industrial batteries under stable signal conditions with default timing and sampling settings. For more details, click  here .

⚠️ The device is not waterproof. For outdoor or indoor use with a constant humidity of 90% or more, use a  waterproof housing  and connect the  external probe .

Probe connection diagram

The WS1 device supports 1 DS18B20 probe for external temperature monitoring as it only has a Micro USB port. To power it with a USB cable at the same time, you can connect a USB splitter.

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