Discrete Transmitter

Discrete Transmitter

This device is self-contained and battery-powered making it ideal for use in remote and hazardous locations without power or communication line.


The Discrete Transmitter is part of the OleumTech Wireless Sensor Network. 

  • This exception reporting device is an effective solution for wirelessly monitoring alarm, on/off or open/closed status in a variety of industrial process conditions.
  • This device is self-contained and battery-powered making it ideal for use in remote and hazardous locations without power or communication line.


  • High Performance Wireless Connectivity
  • Ideal Solution for Dry Contact Switches and Monitoring Alarm Conditions
  • Wirelessly Monitor On/Off Status
  • Provides 2 Inputs for Dry Contact Relay or Open-Drain Output Devices
  • Seamless Integration with Third-Party Devices
  • Direct or Pipe-mounting Versions for Integration Flexibility
  • License-Free 900 MHz Band, Secure Data Transmission (2.4 GHz Optional)
  • Intrinsically Safe for Use in Hazardous Locations – Class 1 Division 1 – C1D1 Wireless
  • Self-Contained Battery Operation
  • Easy-to-Install, Configure and Use
  • Connects to Wireless Gateways
  • User-Friendly BreeZ®Configuration Software
  • Model Numbers:
  • 900 MHz: SM5000-DS1, SM5000-DJ1 (with Junction Box)
    2.4 GHz: SM5400-DS1, SM5400-DJ1 (with Junction Box)

    Tech Specs

    Device Functionality Discrete Input Wireless Transmitter
    Embedded Controller Ultra-Low Power RISC Microcontroller with Internal FLASH (Field Upgradeable)
    Device Interface Standard RS232 Serial
    I/O Interface 2 Inputs for Dry Contact Relay or Open-drain Output Devices
    Power Source Self-Contained, Internal 3.6 V Lithium Battery
    Internal Battery Life Up to 10 Years, Based on Usage
    Self-Diagnostics Contains Comprehensive Self-Checking Software and Hardware for Continuous Monitoring of Operation
    Radio ISM Band, FSK (Frequency-Shift Keying)

    AES Encryption 256-bit (900 MHz)/128-bit (915 MHz)

    FHSS (Frequency Hopping Spread Spectrum)

    Frequency 900 MHz
    Data Rate 9600 bps / 115.2 kbps
    Output Power 1 mW or 10 mW
    Receiving Sensitivity -110 dBm @ 9600 bps or -100 dBm @ 115.2 kbps
    Range Up to 7500 Feet (2.3 km) with Clear Line of Sight*
    FCC FCC Part 15
    Industry Canada (IC) ICES-003
    • Class I Division 1, Groups A, B, C, D T3C
    • Class 1 Zone 0 AEx ia IIC T3 Ga; Class 1 Zone 0 Ex ia IIC T3 Ga
    • ATEX: Sira 13ATEX2142X; Ex ia IIC T3 Ga; II 1 G
    • IECEx: SIR 13.0054X; Ex ia IIC T3 Ga
    Dimensions 5″ (W) x 8.75″ (H) x 4.25″ (D) / 127 mm (W) x 222 mm (H) x 108 mm (D)
     Dim. with Junction Box 5″ (W) x 12.8″ (H) x 4.25″ (D) / 127 mm (W) x 325 mm (H) x 108 mm (D)
    Package Dimensions 10.25″ (W) x 14″ (H) x 6.5″ (D) / 260 mm (W) x 356 mm (H) x 165 mm (D)
    Weight Net: 2.75 lbs / 1.4 kg; Packaging: 4.75 lbs / 2.2 kg
    Weight with Junction Box Net: 4.75 lbs /2.1 kg; Packaging: 6.5 lbs/ 2.9 kg
    Mounting Hardware Direct or Pipe Mount
    Hardware Connection W/O Junction Box: 3/4″ NPT Male; W/Junction Box: 3/4″ NPT Female
    Enclosure Casing Material Type 4x Aluminum; IP66
    Operating Conditions
    • Ambient Temperature (Class I; Division 1): -40 °F to158 °F (-40 °C to 70 °C )
    • Ambient Temperature (Non-Hazardous Applications): -40 °F to 185 °F (-40 °C to 85 °C)
    •  Humidity: 0 to 99 %, Non-Condensing
    Warranty 2-Year Parts and Labor
    Country of Origin Made in USA



    There are no reviews yet.

    Be the first to review “Discrete Transmitter”