The SignalFire Remote Sensing System™ is a flexible adaptive radio networking system that seamlessly integrates analog and digital sensors. With a range of up to 3 miles, the system is self installing and self configuring. All the installer has to do is set the check-in frequency using a simple rotary switch, record the radio address, and connect the sensor. This system compares very favorably, from a cost perspective, with installed conduit at distances of 100 feet or more.
- Powers sensor and radio for years with an internal battery
- Optional solar power package
- Costs less than 60ft of installed conduit
- Rugged design for demanding outdoor environments
- Up to 3-mile range
- Sensor independent
- 1/2” NPT conduit interface
- Automatically configures as a star or mesh network
- Simple to install and Maintain
Operating Temp: -40ºC to 85ºC
Humidity: 0% – 100% condensing
Power: 3 X D Lithium battery pack. Field replaceable.
Sensor Power: 12.5 or 18V Jumper selectable for 4-20mA current loop, 1-5V, or HART sensors. Sensor power is provided from the system, no need for external sensor power.
Battery Life: 1–10 years depending on the type of sensor and reporting frequency.
Data Interface: Wireless – available as Modbus registers at Gateway.
Data Update Rates: User Selectable Rotary Switch from 5 sec to 2 hours.
Supported Sensor Interfaces:
- Analog (4-20mA/1-5V)
- Digital input
- RS485 Modbus RTU
- K-Type Thermocouple
Radio Power: 300 mW
Antenna Type: External Weather Resistant, Omnidirectional
Receive Sensitivity: -105 dB
Frequency: 902-928 MHz License Free ISM Band Compliant with FCC Part 15.
Range: Up to 3 Miles (Line of Sight)
Networks: Up to 65,520 separate networks.
Enclosure: Aluminum, NEMA 4X Rated
Internal Diagnostics: Battery voltage, signal strength, error conditions.
The SignalFire system is a robust, short-range mesh network designed to give
asset managers access to valuable process data. Easy to install and sensoragnostic,
the wireless telemetry system can interface with many sensor types such as flow, level, pressure, and temperature, in controlling devices such as pumps, valves, heaters, fans, and lighting. Designed for challenging industrial environments, the SignalFire Remote Sensing System has been deployed in oil and gas fields, irrigation systems, water treatment plants, as well as a variety of other remote applications.
A2 Long Range Node Series