The MAC3 commercial wind alarm includes a sensor to collect and monitor wind speeds, and can be used with dual sensors to simultaneously monitor two separate locations.
- Incorporates a durable, weather-tight #400 anemometer
- Green-on-black LCD panel shows wind speed, settings and user-defined information such as wind speed averages, peak gusts, etc.
- Includes two built-in 5-amp relays for control of construction equipment and lifts, cranes, security systems and other external devices
- Designed to operate in 12- and 24-VDC power source environments
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![Building Angled Sm Edit 6050b8d213f1b[1]](https://img.forconstructionpros.com/mindful/acbm/workspaces/default/uploads/2025/09/building-angled-sm-edit6050b8d213f1b1.Ygq5aAos3b.png?ar=16%3A9&auto=format%2Ccompress&crop=focalpoint&dpr=2&fit=crop&fp-x=0.53&fp-y=0.23&fp-z=2&h=135&q=70&w=240)
