InstAlert Variable Message Sign

InstAlert Variable Message Signs

The most portable, durable, and easy-to-use traffic message boards available. See how our customers are using our message signs for their COVID-19 response.

Rapidly display custom messages wherever they are needed.

Lightweight and portable: Weighs just 43 lbs., and is the only variable message sign on the market that folds in half to easily fit in the trunk of a vehicle.
Quick and easy to set up: One person can deploy and take down in a couple of minutes.
Simple, universal mounting: Mount our portable changeable message sign on a portable post, pole, trailer or vehicle hitch.
Durably built in the USA: welded aluminum enclosure, concealed mounting hardware, shatterproof Lexan and graffiti-resistant powder-coat make InstAlert extremely rugged in any weather and built to last for over a decade. Complies with the Buy America Act and the Buy American Act.
Flexible Power Options: Accommodates almost any power source including Lithium battery, Integrated Solar, AC or trailer.
Extremely versatile: Display up to six screens of custom text, chevrons, and/or images.
Share emergency alerts, traffic information, travel times, detours, parking and event locations, weather updates, pedestrian crossings and more

Access and monitor InstAlert from anywhere with TraffiCloud^®:

Program your portable variable message signs from your office, home, or on the go using ATS TraffiCloud web-based software.

Change multiple signs’ messages simultaneously: Update one or all of your portable vms sign messages in almost real time with just a few clicks from your computer, tablet or phone*.
Smart scheduling: Schedule messages in advance for specific days and times.
Conditional Messaging: Display different messages based on live inputs from any sensor or data source such as surface or air temperature, water levels, weather alerts, timer values, and parking availability.
Receive Alerts: Set email or text alerts for low batteries and tampering. for all of your variable message signs*.

*requires TraffiCloud subscription.

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InstAlert disassembles fast
and folds in the trunk—watch how easy it is!

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View and Download Spec Sheets

InstAlert 18

InstAlert 24

[InstAlert] has been the most requested asset that we have in our arsenal.

– Keenan Campbell, Director of Bureau County EMA

I like [InstAlert]… they’re sturdy, they’re durable, and they hold up.

– George Willoughby, Purchasing/Logistics Supervisor, Virginia Department of Health

Being able to have that ability, literally within 10 minutes I can change the message sign…it’s instantaneous…it’s the versatility on a dime that’s just so, so helpful for us.

– Sgt. Trent Stephens, Pierce County EMA

InstAlert Variable Message Sign

Control Interface	TraffiCloudMore Info TraffiCloud Features Control equipment from any internet connected computer Multiple users can be set up with permissions to control signs or just to access reports Cloud-based, turnkey – no IT required. TraffiCloud Traffic Suite subscription includes Premier Care perpetual warranty Contact us for information Learn more about TraffiCloud	ATS Mobile More Info ATS Mobile Features Your Android device or ours Many sizes available Automatic upgrades TraffiCloud Traffic Suite subscription includes Premier Care perpetual warranty Traffic Data synced to server for free	PC More Info PC Interface Features Web based – you always have the most current version Limited version of TraffiCloud (upgrade to TraffiCloud service anytime and collected data is available) Use online or offline Bluetooth or USB connection to the sign	On-Board More Info On-Board Controls Critical settings right on the unit No extra device required in field Intuitive control – easy to use Tamper proof
Power	Lithium (SA 18 only) More Info Lithium Batteries Compact with high energy density Lithium Iron Phosphate technology – safe and up to 1000 recharge cycles 10 Ah and 16 Ah versions available, units fit up to 2 (Shield 12 accepts 10 Ah only) One connector fits Shield and charger 3A automatic charger, 100-240VAC input	PowerCase More Info PowerCase PC36 / PC26 PC36: 36 Ah capacity, about 30 hours sign use (left in picture) PC26: 26 Ah capacity, about 20 hours sign use (right in picture) Built in 6Amp charger PC36 includes inverter for on vehicle charging Watertight, high visibility, high impact case Receptacle for InstAlert or SpeedAlert plug built in	Solar More Info Solar Panel 40 or 60W Panels – Let us size your panel Solar controller to prevent overcharging battery Adjustable mounting bracket and wiring included armored wire casing available Uses sealed lead acid batteries (Solar charging Lithium batteries not recommended.) IA18 or SA18 easily removable from solar enclosure to move to another location Contact us for system sizing and installation tips	AC More Info AC Power 120 or 220VAC input; 6A 12VDC output Waterproof enclosure IA18 and SA18 easily removable from AC supply to move to another location Surge suppressor installed	Trailer More Info Trailer Power Two battery capacity options – 235 Ah or 470 Ah Flooded Deep Cycle batteries Solar Options – 60W, 80W or 120W panel Vented, locked cabinet, armored wire casing available Built in potted 10A charger with AC input external to battery box
Mounts	Pole Bracket – SA18 More Info SA18 Pole Bracket One included with each SA18 Mount with carriage bolts, banding, lag bolts or U-bolts Tamper resistant – bracket prevents access to hardware, controls and batteries Easy mounting with push lock on SA 18 Purchase extra brackets and put one in each location to make moves even easier	Pole Bracket – IA/SA 24 More Info SpeedAlert 24/InstAlert or SpeedAlert 24	Batteries – 235 Ah or 470 Ah Flooded Deep Cycle batteries Solar Option – 60W, 80W or 120W panel Vented, locked cabinet Units can be removed from trailer and used with standard mounting brackets	Portable Pole More Info Portable Post Easy to fold Lightweight Stable Uses standard mounting bracket	Hitch Mount More Info Hitch Mount Fits 1 1/4″ or 2″ Receiver Unit runs on internal batteries or vehicle Secure – can be locked to vehicle Mounts using standard pole bracket Telescoping version available
Accessories	Padded Carry Case 9SA18 More Info SpeedAlert Padded Carrying Case Padded case protects SpeedAlert during transport Pockets for accessories Shoulder strap included

InstAlert

InstAlert Variable Message Sign