• Monnit Wireless Airflow Detectors - Commercial AA Battery Powered
Monnit Wireless Airflow Detectors - Commercial AA Battery Powered

$114.00
Part #
MNS-8-W2-FL-AF
Region | Frequency
Not Selected - * Region Required
Product Variations
Quantity
Customize

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Product Description

Monnit wireless airflow detectors use a flexible, stress sensitive ribbon to detect air flow within heating and air conditioning duct work. User customization allows you to set the frequency of readings and the ability to set notifications or alerts from the iMonnit online sensor monitoring system if airflow is detected or not detected.

The standard version of this sensor is powered by two replaceable 1.5 V AA sized batteries (included with purchase). This sensor is also available with a line power option. The line powered version of this sensor has a barrel power connector allowing it to be powered by a standard 3.0 - 3.6 V power supply (Included with Line Power option upgrade). The line powered version also uses two standard 1.5 V AA batteries as backup for uninterrupted operation in the event of line power outage.

Power options must be selected at time of purchase, as the internal hardware of the sensor must be changed to support the selected power requirements.



 

Note: This sensor does not provide a measurement value for the amount of airflow.


Product Features

  • Bend Sensor / Potentiometer.
  • Detects airflow when engaged for more than 2 seconds.
  • Will also alert when no airflow is detected.

  * Actual range may vary depending on environment.
** Battery life is determined by sensor reporting frequency and other variables.


What does this wireless sensor's data look like in software?

Wireless Airflow Detector - Data View in Software

What's in the box?

  • Wireless Sensor
  • Mounting Hardware
  • 2 x AA Batteries
 

Flex Sensor Element Specifications

Sensing Element Bend / Potentiometer
Base Resistance 100 O - 500 KO
Life Cycle More than 1,000,000 Cycles (Tested to 10,000,000+ Cycles)
Temperature Operating Range -35°C to +85°C ( -31°F to +185°F )
Hysteresis 7%
Weight 3.7 oz.
 

AA Specifications

Battery Type 2 Replaceable AA 1.5 V Batteries
Dimension 4.375 in x 2.470 in x 1.12 in
Sensing Element 2.0 - 3.6 V (2 x AA 1.5V Batteries or Optional Power Supply)
Device Range 250 - 300 ft. non-line-of-sight device range*
Battery Life At 1 hour heartbeat setting, included AA batteries will typically last 3-4 Years. **
Max Operating Temperature Using AA Alkaline -18°C to 55°C (0°F to 130°F)
Max Operating Temperature Using AA Lithium -40°C to 60°C (-40°F to 140°F)
Optimal Battery Operating Temperature +10°C to +50°C (+50°F to +122°F)
Enclosure Material ABS
 

868 MHz Specifications

Operating Frequency 868 MHz Operating Frequency
Certifications CE Certified and Complies with CISPR 22:2008-09 / EN 55022:2010 - Class B and ETSI EN 300 220-2 V2.4.1 (2012-05)
Specifications Image

Suggested Application Uses for This Sensor

  • HVAC Monitoring
  • HVAC Efficiency Testing