The “Silent Messenger II” is a mid-sized message board.
This rugged portable changeable message sign is
designed to provide communications to improve traffic
flow and safety in highway work zones.
The Silent Messenger II consists of a 92” w x 54” h sign
panel with a 27 x 48 pixel full matrix LED display on
a sturdy steel trailer, powered by a combination of solar panels and
batteries. Choose from either a foldable or Lift and Rotate trailer.
The sign includes a GPS receiver, cellular transceiver, and FREE lifetime
cellular service. Use with SolarTech’s Command Center software for
remote communications – messages can be changed and managed
remotely from an office pc or a smartphone. No cellular charges!
Remote Control & GPS Tracking Included
Command Center software allows you to
track your equipment using the built-in
cellular transceiver and GPS system.
Access units from a map or list. Control
units individually or broadcast to a group.
Manage your fleet from your laptop, pc
Keep tabs on your whole fleet. No more misplaced equipment…
fewer problems… less downtime!
or smartphone… without leaving your desk!
You can build a message library, share messages between
boards, schedule messages and more.
Get automatic email notifications when a message changes,
if the battery voltage is low, if a pixel fails, or if the unit moves
The touch-screen controller needs no manual. – it’s that easy to use!
- GPS receiver, cellular transceiver and free cellular service for the life of the board
- Password protection
- Intuitive icons for ease of use
- Scheduling capability
- Fully networkable
- NTCIP version 2 compatible
- Automatic software upgrades