Product · Sensors
Smart industrial sensors
Mestti sensors read a physical signal from the machine (count pulse, limit switch, linear measurement or electrical activity) and send it over Wi‑Fi to the system. The collector runs on 5 V via USB and stores events when the internet drops.
Wi‑Fi 2.4 GHz · 5 V USB · local memoryNo PLC and no changes to the machine’s controls.
Sensors ready within 7 days.
Collector specifications
Processing
Up to 240 MHz
Basis for real-time reading and data sending.
Network
Wi‑Fi 802.11 b/g/n · 2.4 GHz
Works with common factory Wi‑Fi networks, with no proprietary infrastructure.
Power
5 V via USB
From a common power supply or USB port. Not a direct 110/220 V connection.
Local memory
Event buffer
If the internet drops, events are stored and sent when it returns.
Sensor line
Part counting
Pulse or limit switch
Automatic counting per part or cycle, with history in the cloud.
Machine on or off
Current
Shows whether the machine is working or stopped and is the basis for availability. Does not count parts.
Linear meter
Length
Length produced in continuous processes, with the unit checked for the process.
What to check before installing
Which event represents production: part, cycle or length.
The reading point and the machine’s environment.
The collector’s power supply and 2.4 GHz Wi‑Fi coverage.
Checking the reading against a reference in the first days.
How installation works
Together we pick the department and machines that matter most.
Sensors are ready within 7 days, configured for your machines.
Installation takes 1 day and does not touch the machine’s controls.
During the trial week, the sensor is on loan. If you don’t continue, we remove it at no cost.
Questions about the sensors
Is a PLC needed?
No. The sensor reads a physical signal from the machine, with no PLC connection and no changes to the controls.
What happens if the internet drops?
The collector stores the events and sends them when the connection returns. The local memory limit is confirmed for the installed kit.
Does the current sensor count parts?
No. Current shows whether the machine is working or stopped. To count parts, we use a part or cycle signal.
Who makes the sensors?
Mestti itself: hardware, firmware and system are developed by the team, in Londrina, Brazil.
Measure the machines you already have, without replacing anything.
Leave your contact and we will schedule the demo at the best time for you.
If it does not fit, we remove the sensor and you pay nothing.
Prefer to talk now? WhatsApp · (43) 99109-5035