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SC14 External Terminal Sensor

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The SC14 External Terminal Sensor accepts inputs from external sensors, transducers and instrumentation via a 5 position terminal block. Inputs such as 0-3.3V, Pulsecount, 4-20mA (with load resistor), and more can be used. The multichannel unit can handle up to 4 different inputs simultaneously. Our DataRecorder and configuration utility software can be programmed to display the proper measurement units for the inputs.

The sensor is ideal for monitoring gas and water meters, as well as general purpose monitoring of analog and digital outputs from other equipment such as industrial or HVAC controllers. Remote email or text(SMS) alarms can also be enabled with our HaloCloud service.




What's Included:

  • SC14 External Terminal Sensor
  • 2 AAA batteries (installed)


  • Secure reliable wireless transmission of voltage, current and pulse count inputs.
  • Input ranges of 0-3.3VDC and 4-20mA with load resister allow for adding external sensors, transducers and instrumentation outputs to the data logging/acquisition system.
  • Low power design - Battery powered sensor provides installation location flexibility
  • Unmatched battery life expectancy – 7-10 years
  • Compact size convenient for easy installation
  • Industry leading data storage – up to 120 Billion points
  • Powerful DataRecorder software included to chart, log, monitor all individual sensors
  • HaloCloud service for access to remote sensor data and configuration from anywhere including from Tablets, Smart Phones, Remote PCs
  • Programmable individual sensor alarm set points and alarm notification via email or Text message with HaloCloud service
  • Complete setup requires one System Gateway (GW2 or GW3). Add sensors as needed with scalable system and gateways capable of handling hundreds of sensors at a single location
  • Compliant to RoHS Directive 2002/95/EC

Application Examples:

  • Energy Management, Auditing, Monitoring, Analytics
  • HVAC Systems
  • Energy Savings Systems
  • Industrial Process Monitoring
  • Water/Wastewater process monitoring
  • Buildings and Facilities
  • Environmental Data Acquisition and Studies
  • Medical /Pharmaceutical
  • Petrochemical
  • Agriculture
  • R&D

Compatible External Sensors:

Measurement Range External sensor
Door Position - Magnetic Switches Open/ Closed PS1
Stainless Steel Water Flowmeter Pulse Output: 1 pulse per 1/10 cubic foot PWM-1SS

Model Number SC14
Measurement Channels 2 Channels - 0-3.3V, Pulsecount, 4-20mA w/load resister
Sensor External terminal block for multichannel inputs
Measurement Range External sensor range
Units Programmable for external sensor units
Sample Rate 10 Hz to 32 Hrs
Sensor Response Time (90%) 0.1s
Resolution 0.8mV
Calibrated Accuracy ±2mV
Digital I/O Channels N/A
Temporary Sensor Memory 1000 data points
Long -term Memory (using Gateway): Up to 120 billion data points
LED Indicator Green, power and programming indicator
Required Interface Package Gateway GW2 or GW3
Wireless Data Security AES-256 Encryption
Radio Power 250mW
RF Carrier Frequency 902-928 MHz
RF Transmit Data Rate Auto-adjusting 32-196kbps
Hopping Channels 25
Modulation GFSK
Transmit Power 20dBm
Receiver Sensitivity -110dBm typical
Range (Line of sight) Up to 1700’ (0.3 Miles)
Range (Typical indoors) Up to 150'
Power Requirements Battery operated - Std 2 AAA
Typical Battery Life 7-10 years
Enclosure Material Ruggedized polycarbonate plastic
Upgradable Firmware Yes
Indoor/Outdoor Indoor
Operating Environment -40~ 85°C (-40~ 185°F); 0~95%RH non-condensing using optional lithium batteries (supplied alkaline batteries -15~ 55°C)
Dimensions 70x45x22 (mm) (2.76" x 1.77" x 1.73")
Weight 5oz. with batteries
Approvals US(FCC), CA(IC)
Warranty One (1) year parts and service
Order Online:
USA Office

Address: 1480 Gulf Road, Suite 837,
PO Box 1280
Point Roberts, WA 98281

Western Canada - Vancouver BC

Tel:1.800.663.6001 or 1.604.925.6150
Address: 2454 Haywood Ave
West Vancouver, BC V7V 1Y1

Eastern Canada - Markham, Ontario

Tel:1.800.465.0164 or 1.905.513.7027