Connected devices: sensors that drive maintenance
FreeMaint Connect brings the measurements of Shelly energy meters, LoRaWAN sensors and your own systems into the maintenance system. A drift becomes an alert, an alert becomes a work order, and run hours trigger the next service. FreeMaint sells no hardware: you choose the devices, we connect them.
Connected devices · FreeMaint Connect
FreeMaint Connect: sensors that open work orders
Connect energy meters and LoRaWAN sensors to your CMMS: live readings, alerts that open work orders, run hours that trigger preventive maintenance. No hardware sold.
Connected devices · Shelly energy meters
Shelly energy meters connected to your maintenance
Connect a Shelly Pro 3EM, EM Gen3 or 1PM Gen3 to FreeMaint with one script: live power and energy, alerts that open work orders, energy cost and CO2. No gateway.
Connected devices · Milesight CT101
Milesight CT101: run hours and current from a clamp
Clamp a Milesight CT101 LoRaWAN current transformer on a motor cable: FreeMaint counts run hours, triggers preventive maintenance and alerts on abnormal current.
Connected devices · Milesight EM300-TH
Milesight EM300-TH: temperature alerts that reach maintenance
Watch cold rooms, server rooms and stores with a Milesight EM300-TH LoRaWAN sensor: temperature and humidity alerts that open work orders before the stock is lost.
Connected devices · HTTP API
Node-RED, Home Assistant or your script, connected to maintenance
Send measurements from Node-RED, Home Assistant, a Modbus gateway or a script to FreeMaint with one HTTP call: alerts, work orders and run hours from any device.
Free your maintenance · Free Core tier, unlimited users, no credit card.
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