FYI...
Source: http://www.msha.gov/techsupp/PEDLoca...
MSHA Approved Communications & Tracking Technologies
Revised August 21, 2008
(New Items Highlighted in Yellow) - BOLD
The following is a listing of the various MSHA approved communications and tracking products. Some products may belong in multiple categories in which case we placed them in what we considered to be the primary use category. Please direct any issues to our attention so that we can make necessary changes.
|
Wireless Mesh Communications and/or Tracking Systems
Manufacturer
|
Model Number
|
Product Type
|
Approval #
|
|
Venture Design Services, Inc.
|
MineTracer Miner Location Monitoring System
|
IEEE 802.15.4 Text Messaging and Tracking System
|
23-A080001-0
|
|
NL Technologies
|
Digital Communications System
|
IEEE 802.11 mesh network over fiber System
|
23-A080010-0
|
|
Innovative Wireless Technologies
|
Fixed Mesh Node, with Antenna & Battery
|
Fixed Mesh Node
|
23-SA080005-0
|
|
SubterraCom Wireless Solutions, LLC
|
Model 810T
|
Wireless Tracking and Communication Device
|
23-A080014-0
|
