OOne — The Reliable Wired Workhorse For Everyday Machine Health

A mains-powered Wi-Fi smart sensor with triaxial vibration, acoustic emission and temperature sensing plus on-device AI. Simple to install, easy to scale, and available in high-range (40g) and high-temperature (up to 110°C) versions for demanding assets.

Safer operations

Watch dangerous or hard-to-reach machines remotely, without exposing people to running equipment.

Easy at every stage

Plug-and-play install, automatic data collection and AI-assisted analysis and diagnosis.

More uptime

Uninterrupted production and optimum resource use through right-time maintenance decisions.

Lower energy use

Healthy machines consume less energy. OOne keeps your assets running efficiently.

The Dependable Starting Point for Condition Monitoring

Fizix OOne is a smart sensor for monitoring rotating and moving systems — motors, pumps, compressors, fans, turbines, cooling towers, crushers, boilers, conveyors, textile machines and more. It connects directly to your Wi-Fi network and sends data to the Fizix Mate platform without any additional hardware or gateway.

OOne focuses on the three measurements most machines need every day: triaxial vibration, acoustic emission and temperature. That makes it the ideal, cost-effective choice for scaling monitoring across large fleets of standard rotating equipment.

Need to go further? OOne comes in a 40g high-range variant for high-energy assets and a high-temperature (HT) variant that operates up to +110°C — while OPro and OMax add magnetic flux for electrical diagnostics.

Choose the OOne Built for Your Asset

OOne adapts to standard, high-vibration and extreme-temperature conditions — and to explosive-zone requirements.

OOne-STD

The everyday sensor for typical rotating machinery. Vibration, acoustic and temperature up to 26.6 kHz sampling.

OOne (40G)

High measurement level for high-energy, impact-heavy or heavy industrial assets where 16g isn't enough.

OOne-HT

High-temperature build for hot surfaces near kilns, furnaces and dryers. (Acoustic channel not included on HT.)

OOne-EX / IST

ATEX/EX-oriented and installation-specific variants for classified and specialised environments.

Three Complementary Channels, Fused On-device

OOne captures mechanical and thermal behaviour from multiple angles so faults are caught early and diagnosed accurately.

Triaxial Vibration

MEMS accelerometer on X, Y, Z axes detects unbalance, misalignment, looseness, bearing and gear faults across low-speed to high-frequency ranges.

Acoustic Emission

Ultrasound-range MEMS microphone catches friction, lubrication loss and very early bearing defects. (Included on standard/40g; not on HT.)

Temperature

Continuous surface temperature to detect overheating bearings and overload, correlated with vibration for context.

Edge Computing That Sends Answers, Not Raw Noise

OOne collects more than 100,000 data points per second and processes them on the device with its internal processor and embedded software. It sends meaningful, fault-focused parameters in packets under 1 KB — so hundreds of sensors can share one network without strain.

Statistical Parameters

RMS, Velocity RMS, Crest Factor, Kurtosis, Variance, Peak-to-Peak and more, calculated continuously on-device.

FFT &Amp; Spectrum Tracking

On-board FFT enables spectrum-based fault-frequency tracking at 1X, 2X, 3X and defined energy bands.

Vibration-based RPM

Estimates rotational speed directly from vibration data and streams it continuously — no tacho required.

Raw Data on Demand

One click, a schedule or an automatic rule triggers full high-frequency waveform capture for deep analysis.

One Sensor, Value For Every Role On the Plant

OOne and the Fizix Mate platform give managers, operators and maintenance teams their own view of the same trusted data.

Scale Monitoring Affordably

Cost-effective coverage across large fleets of standard machines

Health-score dashboards across sites and departments

Fewer unplanned stops and lower maintenance spend

Automated weekly and monthly reports

Keep the Line Running

Instant alerts when a monitored asset starts to drift

Operating-state-aware alarms mean fewer false alerts

Run assets to a planned stop, not a surprise breakdown

Safe remote monitoring of hazardous machines

Diagnose Before You Open the Machine

Spectrum, envelope, waveform and waterfall analysis remotely

Fault-type diagnosis: bearing, unbalance, misalignment, looseness

High-range 40g option for high-energy assets

Weeks of early warning to plan parts and labour

Proven Across Rotating and Moving Machinery

Detects unbalance, misalignment, looseness, bearing, gear, cavitation and lubrication faults across a wide range of assets.

Motors

AC, DC and servo motors

Pumps

Centrifugal & boiler-feed

Fans & Blowers

Radial, axial, cell & snail

Compressors

Reciprocating & screw

Gearboxes

Single & multi-stage

Textile machines

Rotating & moving lines

Crushers

Heavy industrial rotation

Conveyors

Rollers, drives & handling

How Many OOne Sensors Does a Machine Need?

One sensor per measurement point is enough. Choose the number of points by how critical the asset is and how many bearings it has.

Simple / non-critical asset

A single OOne on the drive-end bearing of a small motor, pump or fan gives reliable overall-health and early-warning coverage.

Standard motor

One on the motor drive-end (DE) and one on the non-drive-end (NDE) captures both bearings for accurate diagnosis.

Motor + driven equipment

Add sensors on the pump, fan or gearbox at each key bearing housing for full coverage of the machine train.

Mount one sensor per point on a rigid surface (bearing housing, motor casing, gearbox housing) and align the X-Y-Z axes with the machine's real vibration directions. Need help? Email hello@fizix.ai for free installation planning.

Three Ways to Mount All Under 15 Minutes

Mount on rigid, stiff surfaces such as bearing housings, motor casings or gearbox housings. Avoid cooling fins, covers and thin sheet metal.

Industrial adhesive

Bond directly to the machine surface for quick installs on curved or non-drillable housings.

M6 screw mount

Ready-made M6×1 base hole for a permanent, high-fidelity connection on critical assets.

Magnetic mount

Magnetic base kit for temporary placement, route-based checks or trial monitoring.

The Sensor Is Only Half the Story

Every OOne connects to Fizix Mate, our digital-twin-based machine health platform. Mate turns sensor data into decisions with health-score dashboards, automated fault detection, trend and forecast analysis, and role-based screens for managers, operators and maintenance staff.

Alarms and diagnostics reach you by email, mobile app, SMS or Telegram — and integrate with third-party systems via REST. Certified experts can review your data at intervals you choose and deliver detailed reports.

Digital twin visualisation · AI fault diagnosis · iOS & Android apps · SCADA / MES / ERP / CMMS integration.

OOne at a Glance

Available in 40g high-range and 16g standard configurations, with high-temperature (HT) options.

GENERAL Integrated sensor types Triaxial MEMS vibration + Temperature + Acoustic emission (acoustic not on HT) Body material Aluminium Base screw hole M6×1 IP rating IP67 / IP68 options Wireless communication 2.4 GHz Wi-Fi 802.11 b/g/n (MQTT / MQTT over SSL, JSON payload) Power requirement 12 VDC – 32 VDC (0.25 A – 0.094 A) Average power consumption ~3 W Size (incl. antenna) ø = 41 mm, h = 89 / 134 mm Weight 135 g Operating temperature −40°C to +85°C (−40°C to +110°C for HT model) Updates Remote over-the-air (OTA) firmware updates MEMS ACCELEROMETER (VIBRATION) Number of axes 3 (X / Y / Z) Measurement level OOne 40g: 10g / 20g / 40g · OOne 16g: 2g / 4g / 8g / 16g Cross-axis sensitivity 1% Sampling range 40g: 0.1 Hz – 4 kHz · 16g: 0.1 Hz – 26.6 kHz Noise density (under 2g) 80 µg/√Hz ACOUSTIC EMISSION (NOT ON OONE-HT) Sensor type MEMS microphone Sampling rate 100 Hz – 80 kHz SNR 64.3 dB CONNECTIVITY & ANTENNA Power connector M8, 4-pin, male / female Antenna Monopole, 2400–2500 MHz, 2.15 dBi (detachable; extension available)

Variants: OOne-STD · OOne (40g) · OOne-HT · OOne-EX / OOne-IST. Specifications may evolve; contact Fizix for the latest revision.

Where OOne Fits in The Fizix Family

OOne is the versatile, mains-powered workhorse. Compare it with the rest of the family to pick the right device for each asset.

Feature OOne OPro OMax OLight Power Wired (Wi-Fi) Battery (Wi-Fi) Battery (BLE) Communication Wi-Fi 2.4 GHz Bluetooth LE Vibration Temperature Acoustic emission Magnetic flux High-temp (110°C) option Continuous 24/7 streaming Scheduled Best for Versatile, scalable wired monitoring Critical assets, full diagnostics No-cabling wireless installs Compact, economical, mobile

Common Questions About OOne

Both are mains-powered Wi-Fi sensors with 24/7 streaming. OOne measures vibration, acoustic emission and temperature — the essentials for most rotating machinery — and is the cost-effective choice for scaling across large fleets. OPro adds a fourth sensor, magnetic flux, for electrical fault diagnostics on motors and generators.

Choose the 40g high-range variant for high-energy or impact-heavy assets where a 16g sensor would saturate. Choose the HT (high-temperature) variant for hot surfaces up to +110°C, such as those near kilns, furnaces and dryers. Note the acoustic channel is not included on the HT model.

No. OOne connects directly to your existing 2.4 GHz Wi-Fi and sends data straight to Fizix Mate. Each sensor uses tiny data packets, so many devices can share one network without load.

Unbalance, misalignment, mechanical looseness, bearing faults (inner/outer race, ball, cage), gear-mesh problems, cavitation, lubrication loss and belt/pulley issues — with early acoustic detection of very early bearing damage.

OOne delivers data in readable JSON over MQTT (with MQTT-over-SSL security). Via Fizix Mate, data and alarms integrate with SCADA, MES, ERP and CMMS systems and third-party software via REST APIs.

Request A Free Expert Consultation

Tell us about the machines you want to protect and how broadly you want to roll out monitoring. A Fizix specialist will get back to you within one business day to discuss your goals, answer your questions, and outline a tailored path forward — with no obligation.

Free 1:1 consultation with a machine health expert

Assessment of your rotating equipment and fleet size

Tailored OOne variant and Mate platform recommendation

Install planning and scaling guidance for large fleets

Explore the rest of the Fizix family.

The right device for every asset — multi-sensor smart devices, specialty sensors, and gateways that tie it all together.

OPro

Multi-sensor device for high-criticality machines — deepest edge analysis and signature analysis for the earliest possible warning.

More Info

OMax

Full multi-sensor monitoring with strong edge computing for mid-criticality machines, in a flexible wireless, battery-powered package.

More Info

OLight

Affordable, scalable multi-sensing for low–mid criticality assets. Connects over BLE via OGate.

More Info

OGate

Aggregates BLE devices like OLight and forwards their data to the Mate cloud — the bridge for dense, low-power deployments.

More Info

Start Monitoring More Machines, for Less

Join 40,000+ connected machines across 18+ sectors. Tell us about your assets and we'll help you scope the right OOne deployment.