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Leviton
Featuring: Light Logger™
The Leviton Light Logger™ works with the Leviton Dollars &
Sensors software program for easy energy savings calculations and payback analyses. The Light Logger™ monitors an area and logs any changes in the status of the
lighting and occupancy in that space. This data is downloaded via a USB cable to a Windows-based PC for display, analysis, and reporting. Used with Dollars & Sensors,
the Light Logger™ enables users to forecast energy and costs savings when utilizing occupancy sensors as well as validate energy savings after installation. A wide
selection of reports is available, including a valuable detailed analysis of the Light Logger's results.
The Leviton Light Logger™ is a battery-powered device that monitors an area and logs the lighting and occupancy of a space or a room. Whenever the status of the lighting or occupancy changes, a new log entry is entered in to its non volatile memory. The device can monitor up to eight rooms each of which can have an independent data log. The collected data is downloaded over USB cable to a windows based PC for display, analysis and reporting.
The Logger observes the lighting level and automatically adjusts to ambient light levels. Only sudden changes in lighting, such as those caused by unnatural light (i.e. turning ON a light fixture), would result in a light sensor response. The Logger decides that an area is vacant if it detects no motion for a period of approximately 10 minutes. Although the logger detects each change in either lighting or occupancy, it will store only one log entry for any particular minute to conserve memory. The entry stored represents the last state seen during that minute.
The Logger memory can hold up to 30,000 log entries. Each log entry details the date, time and status. All of this information is kept in the Logger's memory until the user retrieves it using a PC.
Light Logger™ Features & Benefits- Works with Dollars & Sensors to provide accurate energy savings calculations and payback analyses
- Quick and easy mounting, set-up and data collection for easy and fast installation
- USB connectivity for easy data download
- Excel compatible for easy data manipulation
- 3 week data collection capacity on a single set of AAA alkaline batteries for low maintenance
- Increased data logging capacity - 30,000 log entries
- Non-volatile memory retains stored information even without power
- Firmware upgradeable - keeps the Logger up to date with the latest software revision
- Integrated Photocell for measuring light in a room
- Passive Infrared (PIR) sensing technology for dependability
Learn More
Light Logger FAQs
Light Logger Features & Benefits
Light Logger Data Sheet
Light Logger Installation Instructions
