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Data Logger - Seeed SenseCAP S2100

Data Logger - Seeed SenseCAP S2100

Regular price $119.00 AUD
Regular price Sale price $119.00 AUD
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SenseCAP S2100 Data Logger can connect to MODBUS-RTU RS485/Analog/GPIO sensors and transmit data from sensors to the LoRaWAN network. Benefits from LoRa and IP66 design, this device features stability and reliability and can cover a long transmission range while keeping ultra-low power consumption, ideal for outdoor use. It is specifically optimized for OTA with built-in Bluetooth, which enables quick setup and update. It can be battery-powered or connected to a 12V external power supply. When the 12V power supply is connected, the replaceable built-in battery is set to be used as the backup power supply. What's more, with the help of S2110 converter, S2100 Data Logger is able to connect to Grove Sensor, it is an ideal solution for developing, fast prototyping, and small deployment for DIY Industrial level LoRaWAN Sensors.



  • Strong Compatibility with different Sensors: supports all MODBUS-RTU RS485/Analog(4~20mA/0~10V) / GPIO(level/pulse) sensors.
  • Compatible with Worldwide LoRaWAN® Networks: Compatible with LoRaWAN® V1.0.3 protocol and can work with LoRaWAN® gateway. (support the universal frequency plan from 863MHz ~928MHz).
  • Long Range & replaceable Battery powered: With LoRaWAN® wireless transmission, S2100 supports 19Ah built-in battery and external 12V DC to supply devices, and ultra-wide-transmission range of 2km in urban scenes and 10km in line of sight scenes.
  • Designed to Use in Harsh Environments: -40℃ ~ 85℃ operating temperature and IP66 rated enclosure, suitable for outdoor use, high UV exposure, heavy rain, dusty conditions, etc.
  • Remote configuration and management: Seeed provides SenseCAP Mate APP and SenseCAP Portal, allows users to remotely manage data and configure.


S2100 LoRaWAN Data Logger supports MODBUS-RTU RS485/Analog/GPIO input and transmit the data from sensors to the LoRaWAN network.

It can cover a transmission range of 2km in urban scenes and 10km in line-of-sight scenes while keeping lower power consumption during the transmission process. It supports -40 ~ 85℃ operating temperature and can be deployed in harsh environments. With Bluetooth 5.0 for easy configuration and firmware upgrade, It is also compatible with a wide range of frequencies(863MHz ~928MHz), different gateways, and LoRaWAN network servers.


Power Source Option

Option 1: the data logger can work in Periodic mode. Powered by a built-in 19Ah Standard D-size Li-SOCl2 battery which is easy to buy online, it can be installed and deployed in an outdoor environment without additional power.


Option 2: the data logger can work in Constant Power mode with an external 12V DC power supply. We provide a matching Junction Box Kit so that the data logger can be quickly assembled.


Support Industrial Sensors of Different Interfaces

S2100 LoRaWAN Data Logger is a single-channel collector, and only supports one of the following protocols at one time:

  • RS485: Support standard RS485 Modbus-RTU protocol
  • Analog: 2 x 0~10V or 2 x 4~20mA.
  • GPIO: 1 x GPIO, collect level or pulse signal


System Architecture

LoRaWAN® gateways can provide LoRaWAN® network coverage which is required when using S210x. S210X can be connected to different LoRaWAN® gateways. Here at Seeed, we provide 2 options for choosing the gateways.

Helium Network: Sensors work in areas covered by Helium Network (Helium Explorer). Seeed offers 2 gateways for Helium network - SenseCAP M1 and SenseCAP M2.

LoRaWAN Network: S21XX is fully compliant with LoRaWAN specifications and can be used with gateways support different LNS like The Things Network, Loriot, Chirpstack, etc. we also provide SenseCAP Outdoor Gateway and the indoor SenseCAP M2 Multiplatform Gateway to help you use S210X seamlessly.


Cloud Service

Seeed provides the SenseCAP Portal platform and SenseCAP Mate APP to help users better manage and check data remotely.

SenseCAP Portal is a web service to enable users to manage SenseCAP devices and view data through the web.

  • Bind and manage all devices in one account
  • Includes Dashboard, Device Management, Data Management, and Access Key Management
  • Provides MQTT and HTTP API to users for further development

SenseCAP Mate is a powerful APP for data visualization and remote device management.

  • Save time - provides a scan-and-play experience to enable users to complete the whole configuration in 4 steps
  • Works for people with less or no technical background to get started with sensor data easily
  • Acquire and view data on clean user interfaces
  • Set time intervals: improve the battery efficiency
  • Set threshold values: focus on the data you need to take action for - coming soon
  • Send alarms if data is out of the safe range - coming soon


Apart from working with existing sensor nodes, the S2100 data-logger can also be connected with SenseCAP S2110 Grove Converter to achieve a plug-and-play outdoor LoRaWAN sensor deployment experience with various selections of Grove Sensors. It is an ideal solution for developing, fast prototyping, and small deployment for DIY Industrial level LoRaWAN Sensors. Moreover, you can use your existing Seeed Grove Sensors to build your outdoor LoRaWAN sensors without coding. You should try out this kit.

High-performance Guarantee

We are well aware that the sensors may work under harsh outdoor conditions. To ensure that the performance and durability of the sensors are consistent with their specifications throughout the complete lifecycle, SenseCAP S210X went through 6 reliability tests before releasing and met the requirements to perform perfectly in extreme conditions.

  • High-Low Temperature Test - determine performance under adverse temperature conditions.
  • Conformance Test - whether the collected values of multiple devices are consistent
  • Waterproof Test
  • Freezing Test
  • Long-Range Communication Test - whether the device loses packets under long-distance transmission
  • R&D and Production Test - to test the pass rate of multiple devices under factory conditions



Precision Agriculture, Industrial Manufacturing, Smart Building




Current Input

4 to 20 mA (2 channel)

Voltage Input

0 to 10V (2 channel)


RS485 Modbus-RTU Protocol

General Parameters

Product Model

SenseCAP S2100



Support Protocol

LoRaWAN v1.0.3 Class A

Built-in Bluetooth

App Tool to change parameters and set data conversion algorithm

Long-Range Channel Plan

IN865/EU868/US915/AU915/ AS923*

Max Transmitted Power



-136dBm@SF12 BW=125KHz

Communication Distance

2 to 10km (depending on and environment)

IP Rating


Operating Temperature

-40 to +85 °C

Operating Humidity

0 to 100 %RH (non-condensing)

Device Weight




Battery (Contained in equipment)

Battery Life

Up to 10 years**

Battery Capacity

19Ah (non-rechargeable)

Battery Type

Standard D-size SOCl2 Battery

* Every single device can support 7 frequency plans.

** This data logger supports up to 10 years of battery life, but the actual battery life varies from data upload interval, data payload, and distance between gateways.

*** We have updated the battery life table, which should provide you with a better estimate of the actual battery life of your device. We recommend that you refer to the updated table when making any judgment or decision related to the battery life of your device.

Long Range Frequency

Note: No Frequency limitation. Sensor switched to other frequency plans at any time.

S210x Devices are manufactured to support the universal frequency plan from 863MHz ~928MHz in one SKU. That is to say, every single device can support the frequency plans below:

Frequency Plan

Common Name







Sub-band from 1 to 8



Sub-band from 1 to 8



AS923_1, AS923_2, AS923_3, AS923_4










The frequency plan setting is none by default and it will not transmit an RF signal until it has been set by App via Bluetooth at the first power-up. And it can be changed to other frequency plans at any time.


Part List





KA4*20mm Self-drilling Screw


Waterproof gasket



HSCODE 9031809090
USHSCODE 9026104000
EUHSCODE 8517180000
CE 1
RoHS 1
UK DoC 1
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