
Standard iPad apps were increasingly designed to support the optional use of a physical keyboard. However, over time, the variant of iOS for the iPad incorporated a growing set of differentiating features, such as picture-in-picture, the ability to display multiple running apps simultaneously (both introduced with iOS 9 in 2015), drag and drop, and a dock that more closely resembled the one in macOS than the one on the iPhone (added in 2017 with iOS 11). The operating system initially had rough feature parity running on the iPhone, iPod Touch, and iPad, with variations in user interface depending on screen size, and minor differences in the selection of apps included. This shared operating system was rebranded as " iOS" with the release of iOS 4. The first iPad was released in 2010 and ran iPhone OS 3.2, which added support for the larger device to the operating system, previously only used on the iPhone and iPod Touch. The current public release is iPadOS 15.5, released on May 16, 2022. iPadOS was released to the public on September 24, 2019. It was introduced as iPadOS 13 in 2019, reflecting its status as the successor to iOS 12 for the iPad, at the company's 2019 Worldwide Developers Conference. It is a rebranded variant of iOS, the operating system used by Apple's iPhones, renamed to reflect the diverging features of the two product lines, particularly the iPad's multitasking capabilities. IPadOS is a mobile operating system developed by Apple Inc.
WEATHER INDICATOR MAC SOFTWARE
Proprietary software except for open-source components > Audible warning buzzer sounds at 85 dB(A)/10cm (min.) 3.IPadOS 15 home screen running on an iPad Air (3rd generation)Ĭ, C++, Objective-C, Swift, assembly language > Display 'Current', 'Peak' or 'Average' (2-, 5- or 10-minute) wind speed conditions > LED Display is large (2.7"W x 1.4"H) and easy-to-read with green on black text MAC3 wind anemometer and weather alert alarm is shipped complete with one (1) #400 wind speed sensor, 60' sensor cable, 14" straight, stainless steel stub-mast and mast mounting hardware. Operating in 12- and 24-Volt DC power source environments, the controller measures 5.08 inches wide x 7.39 inches high x 2.26 inches deep (129.0 mm x 187.8 mm x 57.4 mm).

The Maximum MAC3 wind anemometer and controller are weather-tight to the IP65 standard and rated for use from -40 to 158 degrees F (-40 to 70 degrees C).
WEATHER INDICATOR MAC PASSWORD
The instrument can be password protected to prevent unintended changes to settings, and the two (2) optional two 5 amp relays can provide on/off control for external devices such as outdoor venue equipment, agriculture devices, municipal fountains, construction equipment and lifts, cranes, security systems, awnings and gate controllers, outdoor advertising and an incredibly wide variety of other devices that can be affected or become unsafe in windy conditions. The MAC3 weather alert alarm integrates time delay and latching capabilities to prevent equipment damage due to frequent on/off power cycling, and has a large, easy-to-read green on black LCD panel for viewing wind speed conditions, settings and user-defined information such as wind speed averages, peak gusts and other key metrics.

Incorporating Maximum's renowned #400 anemometer, the MAC3 wind anemometer and weather alert alarm can be configured for simultaneous use with dual sensors to monitor two separate locations.

MAC3 provides timely alerts to keep you abreast of wind speeds that could cause safety concerns for people and equipment in nearly endless applications. These industrial alarm systems are highly accurate, rugged, and an ideal solution for managing commercial equipment by collecting and monitoring weather conditions. The New MAC3 Wind Speed Alarm provides operators with a wealth of features and an unprecedented level of control.
