The microSpider2 Environmental is a completely self-contained data logging and telemetry system. It includes all software, hardware, batteries and a built-in mobile phone module. The compact IP-68 enclosure makes it suitable for installations in the toughest environments.

No software is required on your computer to set up or interrogate a microSpider.

The microSpider2 Environmental can:

  • monitor inputs (analogue, digital, counters, frequency, quadrature/shaft encoder)
  • control outputs
  • generate SMS, email and twitter alarms
  • record data
  • send data via e-mail, FTP or HTTP
  • communicate via internal 3G/4G modem
  • be used in wet environments
  • operate for more than 5 years on its replaceable internal battery
  • update software automatically in-field from remote servers, or update from connected PC.

The microSpider2 Environmental is ideal for short and long term monitoring. It can interface with a wide range of sensors and meters. The browser interface makes it easy to set up and test, and there is no need for external power, batteries or solar panels.

Once installed the microSpider2 Environmental will log data and automatically send reports via e-mail and/or FTP.  User configurable alarms can activate outputs, send SMS, e-mail and twitter alarm messages and automatically send data reports.

Note: A LANlink Cable (sold-separately) is required to connect the microSpider2 Environmental to a computer for configuration via the built-in web server.

Economical – low upfront, installation and operational costs

Easy to use – simple familiar web browser interface

Easy to install

Internal batteries - no external batteries, power supplies or solar panels

Integrated mounting – bolt straight to wall

Waterproof enclosure – no need for extra enclosures

Can be managed remotely (requires LiveSMS option)

No special software required

setup and download using browser

reports sent straight to your PC or server

text/csv reports open in Excel

receive reports via email, FTP or HTTP

No licenses, royalties or service agreements

Large internal memory – full local backup of data


Dimensions: (approx) 165(W) x 145(H) x 85 (D) mm

Weight: (approx) 800 g

Enclosure: ABS rated IP - 68 with integrated mounting

Operating temperature: -5 to +50 degrees Celsius

Data Recorder

Capacity: approximately 400,000 records

Storage memory: Non-volatile FLASH

Time resolution: 1 second

Download format: CSV file


Integrated long life lithium batteries (up to 10 years battery life depending on application)

Optional second battery pack

Can be supplemented by external power 


Factory backup 12 months parts and labour guarantee


Number of inputs:

  • Up to 4 digital
  • Up to 4 analog
  • 6 system inputs
  • Up to 20 SDI-12 / Modbus (with optional Intelligent Interface cable)

Digital Inputs:

  • 0 - 12V DC Voltage or voltage-free switch contact
  • Can be used as switch, event (rainfall), counter or utility meter inputs (user selectable)

Analogue Inputs: Resolution 12 bits

  • 4 - 20 mA, common ground
  • 0 - 2.4V, common ground
  • 0 - 5V, common ground
  • 0 - 10V, common ground

Counter / Event Inputs

  • Minimum pulse width: 5 ms
  • Maximum frequency: 100 Hz
  • Range: 0 - 999,999

System Inputs:

  • System temperature
  • 2 x battery voltage
  • External power voltage
  • LAN power voltage
  • Internal moisture sensor


Number of outputs 3 

  • 1 x Switched power for sensor power / control
  • 1 x Open collector for accessory control
  • 1 x Low power sensor supply (3.3V or 5V)


Number of alarms: 16

Type: SMS, twitter and/or e-mail transmission

Trigger: User definable input and trigger point

SMS / e-mail / twitter text: 1 per alarm, user definable

Number of phone numbers: 3 per alarm, user definable

Number of e-mail addresses 3 per alarm, user definable

Communication Interfaces

Ethernet 10 base-T, RJ-45 connector on comms cable

Cellular phone module: Built-in 4G, 3G or Iridium satellite

Antenna: internal antenna - standard, external antenna - option

Internet connectivity: 4G, 3G, LAN (with LANlink cable)

Product is available in a variety of configurations to suit your needs, you may specify any of the following:

  • One or two internal lithium battery packs
  • Internal or external antenna
    Optional external antenna connector
  • 3G/4G or Iridium satellite communications 
  • Live SMS
    Provides remote access from a web browser or mobile phone and extends the SMS capabilities of the microSpider2. Features include alarm acknowlegement, control activation and the ability to schedule modem power ups to create communication windows.
  • DNP3
    Compliant with Level 2 of the DNP3 standard, supporting all of the microSpider2's inputs and controls, the DNP3 option allows the microSpider2 to communicate with a SCADA system via 3G/4G modem or local area network.

microSpider Battery

LANlink Cable (required to connect microSpider2 Environmental to a computer)

SDI-12/Modbus Interface


microSpider2 Environmental Software v1.93 (Zip File)

Manuals / Brochures

microSpider2 Environmental Brochure

microSpider2 Environmental Quick Start Guide

microSpider2 Manual V1.26

Instructional Videos

Installing the O-ring


microSpider2 Device Profile

microSpider2 XML Device Profile (Zip file)


Jun 2019

Halytech as released a special microSpider Industrial based solution that provides all the standard microSpider logging and reporting capabilities PLUS video capture and transmission for server-based analysis of river flows and volumes.

Read more ...

Contact Us

Unit 11, 22 Lexington Drive
Norwest Business Park
Bella Vista NSW 2153

9:00 - 5:00 Monday to Friday

phone +61 2 8814 5235

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