Onset’s MX1101 data logger measures and transmits temperature and humidity data wirelessly to mobile devices via Bluetooth Smart technology. The self-contained wireless data logger, which works with the free HOBOmobile app for logger setup and data management, enables the user to access data over a 100’ range, at any time, from an iOS mobile device. These capabilities, combined with audible and visual alarm notifications, make the device ideal for use in a range of building monitoring applications.
Onset Bluetooth-enabled data logger
![PM0115_Products_Onset-Bluetooth-MX1101_300.jpg](http://www.pmmag.com/ext/resources/PM/2015/Jan-2015/products/PM0115_Products_Onset-Bluetooth-MX1101_300.jpg?1422305024)