Hardware

Powoflow Sense: sensors, trackers and gateways

Hardware that arrives set up for your account: trackers for equipment and people; sensors for your environment, machines and power; and the gateway they report through.

The kits

Kits are available on request: tell us what you need and we quote it. Each kit below shows where it stands.

On request

Tracking starter kit

Know where the trailer, the generator and your lone technician are. Get an alarm when someone presses SOS or a tag is pulled off.

  • 1 Powoflow Sense M2
  • 2 worker and small-asset tags with SOS
  • 2 rugged asset trackers with tamper alarm
  • Mounting kit and claim codes

Priced when you ask

Talk to us about this kit

On request, sensors still being validated

Environmental starter kit

Cold rooms, pump houses and storage barns. Get an alarm when it gets too hot, too cold, or a sensor goes quiet.

  • 1 Powoflow Sense M2
  • 3 air temperature and humidity sensors
  • Quick-start card and claim codes

Priced when you ask

Talk to us about this kit

On request, after a conversation with us

Worker and visitor safety kit

SOS and last-known position for everyone on the premises: staff, contractors and visitors.

  • 1 Powoflow Sense M2
  • 10 tags with SOS, on a lanyard or clip
  • Charging station, claim codes
  • Privacy notice card for each tag holder

Priced when you ask

Book a safety walkthrough

On request, still being validated at our test site

Remote-site kit

A pole-mount box that brings tracking and monitoring to a site with no grid and no coverage. We assemble and configure it. You mount it and power it on.

  • Powoflow Sense Mesa in a weatherproof enclosure
  • Solar panel, charge controller and battery
  • LTE, with a Starlink option where there is no coverage
  • Optional weather station

Priced when you ask

See the remote-site kit

Trackers

Powoflow Sense T1000, Worker and small-asset tag

Powoflow Sense T1000

Worker and small-asset tag

A card-sized tag with an SOS button, for people and for tools.

Position
GNSS (GPS, Galileo, GLONASS, BeiDou), with Wi-Fi and Bluetooth scans
SOS
Double-press the button. Buzzer and light confirm it
Battery
700 mAh, rechargeable over a magnetic USB cable
Battery life
About 4 months per charge, reporting hourly (maker's figure)
Range
2–5 km to a gateway, depending on antenna and surroundings
Operating
−20 to +60 °C, IP65
Size
85 × 55 × 6.5 mm, 32 g
Powoflow Sense T2000, Rugged asset tracker

Powoflow Sense T2000

Rugged asset tracker

Bolts, straps or sticks to plant, trailers and containers. A tamper alarm sounds if it is taken off.

Position
GNSS and Bluetooth, 5–10 m. One version adds Wi-Fi scans
Tamper
A button on the back raises an alarm when it is removed
Battery
8,000 mAh primary cell, or a 4,000 mAh rechargeable cell with a built-in solar panel
Battery life
Primary cell: over a year at hourly reports, up to 7–9 years at longer intervals. Solar: years in regular daylight (maker's figures)
Range
Over 8 km in open areas (maker's figure)
Housing
IP67. −40 to +85 °C, or −20 to +60 °C for the solar version
Size
117 × 65 × 30 mm, 180 g

Sensors

Every S-series sensor shares the same radio unit.

Radio
LoRaWAN 1.0.3, Class A. One unit covers 863–928 MHz; the region is set before it ships.
Range
2 km in built-up areas, up to 10 km in open line of sight (maker's figure)
Battery
Replaceable D-size lithium cell, 19 Ah
Battery life
Up to 10 years. It varies with the reporting interval and the distance to the gateway.
Reporting
Every 60 minutes by default. Settable from 1 minute to 24 hours.
Radio unit
144.5 × 63 × 57 mm, IP66
Powoflow Sense S2101, Air temperature and humidity

Powoflow Sense S2101

Air temperature and humidity

Cold rooms, storage, pump houses and greenhouses.

Temperature
−40 to +85 °C, ±0.2 °C
Humidity
0–100 %RH, ±1.8 %RH
Resolution
0.01 °C, 0.01 %RH
Operating
−40 to +85 °C, IP66
Weight
280 g
Powoflow Sense S2100, Data logger

Powoflow Sense S2100

Data logger

Connects the industrial sensors you already have: one RS485 Modbus device, two 4–20 mA or two 0–10 V inputs, or a level or pulse signal.

Inputs
RS485 Modbus-RTU, 2 × 4–20 mA, 2 × 0–10 V, or 1 × GPIO (level or pulse); one type at a time
Power
Built-in 19 Ah D-cell, up to 10 years (maker's figure), or external 12 V DC
Radio
LoRaWAN 1.0.3, Class A; set up over Bluetooth
Range
2–10 km, depending on surroundings (maker's figure)
Operating
−40 to +85 °C, IP66
Weight
280 g
Powoflow Sense S2102, Light

Powoflow Sense S2102

Light

Daylight in greenhouses, and lighting in stores and yards.

Light
0–160,000 lux, ±5%
Resolution
1 lux
Operating
−40 to +85 °C, IP66
Weight
280 g
Powoflow Sense S2103, Carbon dioxide

Powoflow Sense S2103

Carbon dioxide

CO2 with air temperature and humidity, for greenhouses, stores and plant rooms.

CO2
400–10,000 ppm, ±(30 ppm + 3%) up to 5,000 ppm, ±10% above
Temperature
−40 to +85 °C, ±0.2 °C
Humidity
0–100 %RH, ±1.8 %RH
Operating
0 to +50 °C for CO2 readings, 0–90 %RH, IP66
Weight
285 g
Powoflow Sense S2104, Soil moisture and temperature

Powoflow Sense S2104

Soil moisture and temperature

Irrigation and field conditions, with a buried probe.

Soil moisture
0–100% VWC, ±3% (0–50%), ±5% (50–100%)
Soil temperature
−40 to +80 °C, ±0.5 °C (0–50 °C)
Probe cable
5 m
Operating
−40 to +85 °C, IP66
Weight
405 g
Powoflow Sense S2105, Soil moisture, temperature and conductivity

Powoflow Sense S2105

Soil moisture, temperature and conductivity

Adds electrical conductivity, for fertiliser and salinity.

Soil moisture
0–100% VWC, ±3% (0–50%), ±5% (50–100%)
Soil temperature
−40 to +80 °C, ±0.5 °C (0–50 °C)
Conductivity
0–23 mS/cm, ±5% (0–5), ±10% (5–23)
Probe cable
5 m
Operating
−40 to +85 °C, IP66
Weight
405 g
Powoflow Sense S2106, pH

Powoflow Sense S2106

pH

pH of water or soil, for irrigation, tanks and treatment.

pH
0–14, ±0.1, 0.01 resolution
Cables
2 m to the junction box, 5 m to the probe
Protection
Probe IP68, junction box IP65, radio unit IP66
Upkeep
Clean the probe every 3–6 months, calibrate every 6–12 months
Weight
600 g
Powoflow Sense S2107, Probe temperature

Powoflow Sense S2107

Probe temperature

Up to three PT1000 probes, for tanks, pipes, freezers and process lines.

Temperature
−50 to +300 °C, ±0.5 °C
Probes
Up to 3 three-wire PT1000, 3 m cable
Offline
Stores up to 2,000 readings while it can't reach a gateway
Operating
Radio unit −40 to +85 °C, IP66
Weight
360 g
Powoflow Sense S2108, Soil, in depth

Powoflow Sense S2108

Soil, in depth

Moisture, temperature and conductivity, including pore-water conductivity.

Soil moisture
0–100% VWC, ±2% (0–50%), ±3% (50–100%)
Soil temperature
−40 to +80 °C, ±0.5 °C
Conductivity
Bulk 0–20 mS/cm, ±3% (0–10). Pore water 0–32 mS/cm, calculated
Soil types
Mineral, sand, clay or organic
Probe cable
5 m, detachable
Weight
610 g

Weather stations

Six wired stations from one family, and one that reports over LoRaWAN on its own.

Wired stations
RS485 Modbus or SDI-12, 3 m cable. They report through the S2100 data logger over LoRaWAN, or wired to Powoflow Sense Mesa.
Power
12–24 V DC; the heater needs 24 V
Housing
IP66, −40 to +85 °C, pole mount
Powoflow Sense S200, Wind

Powoflow Sense S200

Wind

Wind speed and direction, for crane, lift and work-at-height limits.

Measures
Wind speed, wind direction
Powoflow Sense S500, Five-in-one

Powoflow Sense S500

Five-in-one

The core weather readings from one unit on a pole.

Measures
Air temperature, humidity, pressure, wind speed, wind direction
Powoflow Sense S600A, Six-in-one

Powoflow Sense S600A

Six-in-one

The five-in-one readings, plus light.

Measures
Air temperature, humidity, pressure, wind speed, wind direction, light
Powoflow Sense S700, Seven-in-one

Powoflow Sense S700

Seven-in-one

Seven measurements from one ultrasonic unit, including rain.

Wind speed
0–60 m/s, ±0.3 m/s up to 10 m/s, ±3% to 50 m/s
Wind direction
0–360°, ±3°
Temperature
−40 to +85 °C, ±0.1 °C
Humidity
0–100 %RH, ±1.5 %RH
Pressure
300–1,250 hPa, ±0.5 hPa
Rain
0–200 mm/h, ±10%
Light
0–188,000 lux, ±5%
Powoflow Sense S800, Weather, dust and noise

Powoflow Sense S800

Weather, dust and noise

Weather plus particulates and noise, for construction and boundary monitoring.

Measures
Air temperature, humidity, pressure, wind speed, wind direction, PM2.5, PM10, noise
Powoflow Sense S1000, Ten-in-one

Powoflow Sense S1000

Ten-in-one

Everything the wired stations measure, in one unit.

Measures
Air temperature, humidity, pressure, light, rain, wind speed, wind direction, PM2.5, PM10, CO2
Powoflow Sense S2120, Wireless weather station

Powoflow Sense S2120

Wireless weather station

Eight measurements over LoRaWAN, so there is no cable to run to a gateway.

Measures
Air temperature, humidity, pressure, wind speed, wind direction, rain, light, UV index
Radio
LoRaWAN 1.0.3, Class A; set up over Bluetooth

Gateways

The devices that connect your operation to Powoflow. They bring in sensor and tracker data, connect the equipment and data sources you already run over Modbus, OPC UA and more, and keep working when the connection drops.

Powoflow Sense M2

Powoflow Sense M2

The simplest gateway: it receives sensor and tracker readings over LoRaWAN and passes them on to Powoflow over Ethernet, Wi-Fi or 4G.

LoRaWAN
8 channels, LoRaWAN 1.0.3, Class A, B and C
Range
Up to 10 km at low data rates (maker's figure)
Network
Ethernet or 2.4 GHz Wi-Fi. A 4G version is available
Power
12 V adapter, or power over Ethernet (802.3af)
Operating
−20 to +55 °C, indoors
Size
151 × 135 × 34 mm
Powoflow Sense Mesa

Powoflow Sense Mesa

A gateway that interacts with sensors, machines and other systems over LoRaWAN, Modbus, OPC UA, CAN, Ethernet and Bluetooth. It stores everything locally and keeps working when the connection drops.

LoRaWAN
Built in, for Powoflow Sense LoRaWAN sensors and trackers
Connects
Modbus, OPC UA, serial, CAN, Bluetooth, and digital inputs and outputs
Uplink
LTE, Ethernet or Starlink
Storage
A local database, backfilled automatically after an outage

What Mesa adds

Industrial protocols

Modbus TCP and RTU, OPC UA, serial devices, CAN and OBD-II vehicle data, and digital inputs and outputs, read straight from the equipment.

Built-in integrations

Ready-made connections for solar and battery controllers, network and satellite equipment, lighting, building systems, machinery and manufacturing equipment, so their data sits alongside everything else you run.

Live and local

Data streams live when connected, and a full local copy stays on the agent. If the link drops, nothing is lost: the gap is backfilled as soon as it returns.

Works offline

Connects over LTE, Ethernet or Starlink, keeps working and storing data when the connection drops, and catches up when it returns. Updates are delivered remotely.

Cameras and vision

Works with standard IP cameras and video streams. Powoflow Sense AI turns them into events you can act on, using models trained for your use case.

What you can measure

Every Powoflow Sense device reports through a gateway to your own account, and only you see its data. The figures below come from each device's published datasheet.

Temperature

S2101 · S2103 · S2107

Humidity

S2101 · S2103

Weather

S200 to S1000 · S2120

Machines and meters (Modbus)

S2100 · Mesa

Solar and battery power

Mesa

Location and SOS

T1000 · T2000

Carbon dioxide

S2103

Powoflow Sense

Gateway

Every device reports through a gateway to your own account.

Light

S2102 · S700

Soil moisture

S2104 · S2105 · S2108

Soil conductivity

S2105 · S2108

pH

S2106

Video

AI

Position and vibration

Neva

Made to order: Powoflow Sense Neva

A Powoflow Sense sensor we design and build ourselves: RTK satellite positioning, vibration detection and more in one node, powered over Ethernet from Powoflow Sense Mesa. Made to order for projects that need it.

Powoflow Sense Neva

Made to order: AI on your cameras

Not part of the starter kits. We build and tune this with you for one use case at a time. Tell us what you want to see and we will say plainly whether it fits.

Powoflow Sense AI

Powoflow Sense AI

Brings AI to your cameras and equipment. We train or tune a model for your use case, such as detection, counting or a vision-language model, and run it locally on NVIDIA Jetson.

Compute
NVIDIA Jetson, with a GPU for AI models
Cameras
IP cameras and video streams, processed locally
Models
Trained or tuned for your use case, not out of the box
Software
Powoflow Mesa: local database, works offline

Not sure which kit fits?

Tell us about your use case.