A water leak detection sensor is the cheapest insurance a plant room can have. LoRaWAN rope and spot probes from Particlesensing cover cable runs, drip trays and tank perimeters; magnetic door contacts add access and cold-room door status — all reporting wirelessly to your existing LoRaWAN network with decoder profiles for TTN and ChirpStack.
2.5M+ units deployed · 0.3% field failure rate · 47+ countries · trial orders from 100 units
Run a leak rope along the lowest water path under AHUs, chilled-water returns, and pump skids. Mount the LoRaWAN node high and dry. Add a spot probe in each drip tray so a single puddle is not missed between rope segments.
Recommended kits
Magnetic contacts on plant-room doors and riser panels tell the dashboard who opened a space after hours. Pair with leak kits so a wet floor and an open door show up in the same last-seen view.
Recommended kits
A submersible level kit covers the day tank or basement sump. Add inline flow or pressure only on branches where the utilities team already isolates the line—those kits report L/min and bar through the same decoder path.
Recommended kits
Live catalog SKUs mapped to this application. Open a kit for specifications, or request a mixed trial quote.
PS-210
Conductive leak rope along floors, trenches, and pipe runs. Reports wet/dry to your network server.
PS-211
Point wet/dry probe for bunds, drip trays, and under AHUs or pump bases.
PS-220
Magnetic contact for plant-room doors, risers, and after-hours access logging.
PS-240
Submersible level transmitter for day tanks, sumps, and utility reservoirs.
PS-260
Inline flow kit for building or process water branches that need L/min, not just wet/dry.
PS-270
Pipe pressure transmitter for utility and process lines. Reports bar through the decoder map.
Most rooms start with PS-210 leak rope on the floor and PS-211 spot probes in bunds. Add PS-220 on the plant-room door, PS-240 if you have a sump or day tank, and PS-260/PS-270 only when utilities need flow or pressure values.
No riser rewiring. Nodes uplink to a LoRaWAN gateway. You still follow each datasheet for battery or local power, and you keep the radio node dry even when the rope is wet.
Yes. Decode the payload on your LNS, then MQTT or REST into the BMS or cloud. We supply decoder maps so leak state, door state, level, flow, and pressure land as named fields.