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Silent Sentinel
Arrow Boards
Talk to your SolarTech Arrow Boards… for FREE!
Choose the Remote Communications Option, and your Arrow Board will come installed with a modem, GPS and free cellular service for the life of your arrow board*.
This option is available for every SolarTech Message and Arrow Board. Here’s how the remote communications option helps you:
* View a permanent record of what was on each board and when
* Monitor battery voltage from your desk or smartphone
* See location of boards using GPS coordinates
* Get email notifications if a board moves
* Change arrow patterns remotely
SolarTech boards make ITS a possibility today. Not ready? No worries. Once installed, it’s ready when you are. No need to add modems and GPS chips later. And – bonus! – never pay for cellular service for the life of the board.
To start using remote access, download
It’s advanced technology. Available now. Only from SolarTech.
Due to differences in cellular technologies and cost, remote access is only available in the USA.
Trailer Mounted
15 Lamp (Type C)
Product details and photos
Trailer Mounted
25 Lamp (Type C)
Product details and photos
Vehicle Mounted
15 Lamp (Type C)
Product details and photos
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Silent Sentinel Vehicle Mounted Procurement Specifications
Vehicle Mounted
25 Lamp (Type C)
Product details and photos
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Silent Sentinel Vehicle Mounted Procurement Specifications
About our Arrow Boards
All models meet or exceed the standards for Flashing Arrow Panels as listed in the U.S. Federal Highway (FHWA) Manual or Uniform Traffic Control Devices (MUTCD). Specifications subject to periodic updates as required without notice.
ONTARIO CUSTOMERS: MTO-Approved versions of Arrow Boards are available: Ontario Certification of Conformance. MTO Arrow Board literature.
*When choosing the remote communications options, cellular service is provided free of charge, and is limited to carrier supported generational wireless technology.