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Fieldmouse
Industrial-grade IoT field unit for complete remote monitoring and control of agricultural, environmental and industrial assets via mobile/cellular network.
IP67
Rating
4G
Cellular
5yr
Warranty
✓
INTEGRATED 4G MODEM & SIM
✓
IP67 ENCLOSURE
✓
4× RELAY OUTPUTS
✓
MODBUS CLIENT/SERVER
✓
FCC & RCM COMPLIANT
Fieldmouse Field Unit
Product Overview
Industrial IoT, Built Tough.
Fieldmouse is a rugged, IP67-rated IoT field unit designed for remote monitoring and control of agricultural, environmental and industrial assets. With an integrated 4G modem, versatile I/O, and on-device logic — it connects anywhere, without site infrastructure.
  • Integrated 4G modem with global SIM — no site WiFi needed
  • 4× relay outputs and 4–20mA isolated sensor inputs
  • On-device IF/THEN logic for standalone operation
Key Features
3G / 4G / 5G / GPRS
Built-in cellular modem with standard female SMA antenna port. LTE-FDD & LTE-TDD multi-band support. Data uploaded every 5 seconds. Global or regional SIM included.
Versatile I/O
4× isolated 4–20mA sensor inputs, 3× digital inputs, 1× pulse/digital input (up to 1000 Hz), and 4× relay outputs with Com, NO, NC free contacts at up to 2A / 30V.
Wide Voltage Input
Accepts 7–32V DC with 69.7V / 33A load dump protection and reverse polarity protection. Compatible with 12V and 24V solar/battery systems. Internal super-capacitor RTC backup.
Protected I/O Channels
All inputs and outputs feature resettable fuse and load dump protection. Reverse polarity protected power supply. Supplied with 4× 2m colour-coded IP68 wiring looms.
On-Device IF/THEN Logic
Built-in conditional programming sequences — e.g. run pump and open valve 6am–7am only when tank >50% AND rain sensor dry. Standalone operation without cloud dependency.
Commissioning Status LEDs
RGB (Red, Blue, Green) status LED provides instant hardware, software and firmware status on power-up. Remote firmware upgrades via the Fieldmouse platform.
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Built for the Field
Rugged, Sealed & Ready to Deploy
IP67-rated enclosure and IP68 wiring looms withstand dust, water and harsh outdoor conditions. The unit operates across −25°C to +65°C with no performance compromise.
No Site WiFi Required
Integrated 3G/4G/5G modem with a global SIM card means the device connects wherever it's deployed — remote pumping stations, rural irrigation, or urban field lighting — without any local network infrastructure.
Easy to Commission, Easy to Service
RGB status LEDs give instant visual feedback on hardware and firmware health at power-up. Colour-coded IP68 wiring looms simplify field installation. Firmware updates are delivered remotely via the cloud platform.
Works With New & Legacy Equipment
Standard 4–20mA inputs, digital I/O, Modbus protocol, and broad voltage range make integration straightforward with virtually any existing field equipment — flow meters, pumps, sensors, valves and more.
Specifications
ModelFM-SCT-400
Sensor Inputs4× 4–20mA (0–30V DC)
Digital Inputs3× (3–30V DC, >5V trigger)
Pulse Input1× (0–30V, 1–1000 Hz)
Relay Outputs4× Com/NO/NC, 2A @ 30V
Connectivity4G LTE + WIFI
Dimensions85W × 110H × 38D mm
Temp. Range−25°C to +65°C
Humidity5–95% RH
Ingress ProtectionIP67
Weight400g
Get In Touch
Ready to Connect Your Assets?
Speak with a Fieldmouse specialist or request a demo unit for your application.
  • 1300 287 111
  • info@fieldmouse.au
  • fieldmouse.au
Request a Demo Unit