mc200 Series Accessories
Sensor Upgrades for mcBus Capable Devices
The new mcBus capable devices including the mcSens240 can be outfitted with external sensors. Whether it’s detailed and instant leak detection, or refined temperature readings, expand your IoT network to where it’s needed most.

Water Rope Sensor
The new Acc2201B water rope accessory allows for fast accurate data on moisture and standing water undetectable with a conventional humidity sensor. This unit connects to bus enabled mcSens240 series devices allowing for immediate detection of water. Multiple cables can be strung together or paired with the 2m extension cable for hard to reach areas.
Water rope sensors may be strung horizontally or vertically, and are a key part of managing indoor plumbing leaks, protecting properties, and reducing the financial burden of maintenance issues.


UltraTmp™ Precision Temperature Sensor
When you need to know precise locations and measurements down to a fraction of a degree, the Acc2201A UltraTmp™ precision temperature sensor produces specific results from the very tip of the probe.
- 0.0078°C Resolution
- High-Accuracy
- ±0.05°C (typical) from –40°C to +70°C
- ±0.1°C (typical) from –55°C to +150°C
- Operating Range: –55°C to +150°C
- Medical grade: meets ASTM E1112 and ISO 80601-2-56
- Certified NIST traceable compliance
- Precalibrated without need for recalibration
2m Extension Cable
Place accessory sensors independently of their mc Device with use of an Acc2001AB 2 meter extension cable. When the transmitter needs additional distance from the remote sensor, an extension cable allows for more precise placement. Alternate lengths can be created for specific projects.
