What is ReACT!™?

ReACT!™ is an Mass Notification Emergency Alert System that delivers timely, actionable, site-specific intelligence during emergency situations. With the use of LED visual messages coupled with patented audio and strobe light technology, ReACT! works in schools, communities, and workplaces to disperse information during emergency situations that can save lives.

Patented Life-Saving Technology

Patented Audio Technology

2 Speakers 2 Watts Each

Battery Backup Operation

52 Preprogrammed Alerts

Patented Strobe Lights

3000 MCD LED strobe lights

7.62 LED Pitch center to center

Fastest way of delivering messages

160° viewing angle

Super Bright Full Color LED

Ability to Edit Messages Immediately

The Easiest way of delivering messages


Unambiguous Emergency Notification

Unlike other devices, ReACT! was designed for no other purpose, except to save lives. It was designed and intended to quickly inform of an emergency situation and to guide a group of people to safety. When there is no emergency, ReACT! only shows the time/date.

Attention-Grabbing Strobe Lights & Audio

When there is an emergency, every second counts! And so it is very important that everyone pays attention to the sign. With Pro-Lite’s Strobe-Message Technology, combined with dual speakers, the ReACT! catches everyone’s attention, including the visual and hearing impaired. It was designed to get your attention!

No Cell Tower Jam or Weak Signals

During an emergency, hundreds of thousands of text messages are sent through the Cellular Network, causing the messages to delay as much as 20 minutes. It is a liability issue when the messages are not delivered at the same time because of cell tower jam or weak signal due to weather. With ReACT!, all messages are delivered within seconds, instead of minutes!

Power Messaging

When there is a shooter on the campus, instead of just alerting everyone of the intruder, it is important to prevent someone from running toward the shooter by giving the specific location of the shooter and specific instruction to each sign according to its location. With Power Messaging, you can edit a message and send immediately to any sign or to a group of signs.

Power Failure Battery Backup

Even if the power is cut off in an emergency situation such as an Earthquake or a Fire, the built-in battery backup will keep the sign running for additional 60-90 minutes. RS232 Input/Output com port If you have other devices that are equipped with RS232, ReACT! can communicate with these devices.

Pre-Programmed Messages

There are 52 default memory banks for preprogrammed Emergency Alerts. With a single touch, a preprogrammed Alert can be activated and multiple messages can be sent simultaneously. Each location can be programmed to receive a unique instruction in each Alert situation.

What People Are Saying

Every school needs this in place. Very quick and noticeable. The ReACT! sign is a big part of the solution.

Image of ReACT! user Evans

Mrs. Evans


These ReACT! signs can save lives of many students. These need to be in every school district.

Image of ReACT! user Roganti

Steve Roganti


Thank you very much to Andy and the Pro-lite team for the donation of our ReACT! sign.

Image of ReACT! user Soriano

David Soriano


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