Iotsu M1 is a rugged IP65 Sigfox location tracker. 19000 mAh lithium battery provides an outstanding operation time of up to 10 years.
To rate or view ratings, please Sign in or Register

Countries adapted for RC1

SamplesCommercially available - est. Aug, 2019

IOTSU® M1 is an excellent solution for long-term wireless asset tracking. IOTSU® M1 can be attached onto any vehicle, tool or container. It collects location data and sends it to the cloud. The device is easily integrated into Small Data Garden IoT platform to visualise, analyse and report the measurements. The measurements are stored in the system. Easy report generation from desired time period makes this service a very efficient tool for all kind of monitoring, reporting and development.

IOTSU® M1 is also easy to integrate into other systems and processes. IOTSU® supports confgurable SMS and email alarms. The device is maintenance-free and easy to install. There is no need for external power supply or internet connection.

We have implemented a powerful product suite of IOTSU® applications:

Air Quality: Applications for monitoring indoor temperature, humidity and CO₂, external temperature measurement

Location: Tracking with GPS and Atlas

Motion: Applications for monitoring room usage and movement, visitor counting, burglary protection    IOTSU® is a generic platform that has    

  • excellent coverage and radio performance 
  • excellent cost-effectiveness 
  • very low energy consumption 
  • scalable, industrial manufacturing concept 
  • reliability, based on Finnish know-how 

The intelligence of IOTSU-technology enables    

  • the management of measurements, transmissions and data 
  • the management of energy consumption 
  • the management of threshold values and alarms 
  • identification of situations and events and the "learning" of the device 
  • decentralised local intelligence; data is sent into the cloud only if necessary 

The device is ready for use immediately after registration and the battery will last for years. We deliver the devices ready to use, either pre-registered or you can name and register them by yourself. No separate device or software need to be installed. IOTSU® does not require a mobile phone, internet or WLAN modem. Inserting the battery to the device is enough.  

Downloadable resources
  • IOTSU® M1 L01.pdf

In order to download a datasheet please Sign in or Register



Not certified yet


Actionable data

Typical number of messages per duration


Roadmap information

Minimum order quantity to custom product

1000 products


SamplesCommercially available - est. Aug, 2019
Warranty duration

1 year(s)

Technical Details

Product casing

Dimensions (in mm): 115 x 40 x 65

Weight: 290gr

IP Code: IP65

Recommended operating temperature: -30° to 50° C

Customizable casing: Yes

Customizable fixation: Yes

Minimum order quantity for custom casing or fixation: 1000 products



Mandatory - Internal


Mandatory - Internal


Mandatory - Internal



Dedicated - Internal

Type: Helical


Battery total Voltage (V): 3.6

Battery total Capacity (mAh): 19000

Additional Information about the power supply

19000 mAh D cell battery (IEC R20)

Embedded Software

Flashable Firmware: No

External antenna

No connector for an additional external antenna


To rate or view ratings, please Sign in or Register

Other products from Small Data Garden Ltd (14)

Similar products

Information provided on this page is solely under the responsibility of the company who has created and filled the page.