SignalFire Wireless Telemetry designs and manufactures wireless telemetry products that interface to industry-standard sensors and communicate to/from a Gateway using SignalFire’s wireless mesh network. The equipment is used in long-distance, outdoor wireless communication applications such as those found in oil and gas, agriculture, forestry, water systems and the public infrastructure.

Featured Solutions

  • MIOM-SingalFire

    Multi-I/O Stick System

    The Multi-I/O Stick System is designed to connect to a Modbus Stick and provide sophisticated wireless I/O control and monitoring at remote locations.  Ideal for Separator, Heater Treater, Plunger Lift and Other Applications.


  • Wireless I/O Modules

    Wireless I/O Module

    SignalFire Wireless I/O Modules include:

    • 4 Analog inputs (0-20mA or 0-5V)
    • 4 Analog outputs (0-20mA or 0-5V)
    • 2 Digital inputs
    • 2 Relay outputs (1 DPDT, 1 SPDT)
    • Powerful 300 mW radio with antenna kit
    • Wide range DC power input. 10 to 30VDC
    • DIN Rail Mount with pluggable screw terminal blocks
    • Status LEDs
    • Class 1 Division 2 Certified, Groups C&D, Temperature Code T5.  Certified to CSA C22.2 No. 213, Conforms to ISA 12.12.01

    The SignalFire Wireless I/O Module acts as a wire replacement that replicates analog and digital signals over a wireless link between a pair of Wireless I/O Modules. The modules are DIN rail mounted and designed to be easy to use.

    The Wireless I/O Modules can also be used with a standard SignalFire Gateway.



    Our wide range of accessories is designed to suit your wireless needs. These include a range from node checker, solar systems, batteries, power, interface modules and more.

  • Signal Fire Sentinel


    The SignalFire Sentinel wireless node connects to sensors and creates a wireless link between the sensor and a Gateway. This wireless node is intrinsically safe (Class 1, Division 1) and can interface to sensors via a variety of interfaces – Analog (4-20mA/1-5V), Modbus, HART, and Digital Input. The Sentinel has a range of 1/2 mile and is part of the SignalFire mesh network bring wireless connectivity to the oil field. The Sentinel wireless node will power the sensor, take the data, and send the data (via the SignalFire wireless mesh network) to the Gateway where the data is available via a Modbus RTU or TCP interface. This product line is powered by internal lithium batteries. C1D1 solar power option is available for sensors requiring long warm-up times or if an always-on sensor is desired. Sensor data along with diagnostic information is available at the Gateway. Learn more about process automation products available from BBP.


  • sentinel-bracket-kits

    Sentinel Bracket Kits

    The SignalFire bracket mounting kits provide everything necessary to mount a Sentinel-HART with a Sentinel-Solar to a sensor. Kits are available for the following devices: Vega Single Chamber Radar, Yokogawa EJA Series.


Sales Inquiries & Customer Support

1 (800) 299-4142