Our patented assailant suppression system is concealed within the ceilings of your building. Activated via touchscreen, SentriZone is a rapid-defense, nonviolent security solution that saves lives.
This discreet unmanned remote vehicle is ready to take back control of your building. Its docking station is disguised as digital signage, ensuring you always have eyes on the ground, hiding in plain sight.
REPULS® is a revolutionary new chemical irritant for personal and public safety. The spray causes immediate involuntary eye-closure, stings the skin, and disrupts the perpetrator’s ability to focus.

REPULS® Applications
Personal Protection
Designed to be carried on personal gear, pockets, keychains, purses, etc.
Public Safety
Confront your assailant with overwhelming non-lethal spray using the REPULS hand-held units.


Safe for Confined Spaces
- REPULS® is not OC or tear gas. Safe to use indoors, and in confined spaces such as vehicles.
Reduce Liability & Risk
- Avoids exposure to other individuals in a common area.
Restraining
- Virtually immobilizes the perpetrator.
Environmentally Safe
- REPULS is not OC or tear gas. Safe to be used in confined spaces.
Up to 5 Year Shelf Life
- Longest shelf life in the chemical deterrent industry.
5 Minute Decon or Less
- Mitigation in minutes with just a bottle of water.

Safe for Confined Spaces
- REPULS® is not OC or tear gas. Safe to use indoors, and in confined spaces such as vehicles.
Reduce Liability & Risk
- Avoids exposure to other individuals in a common area.
Restraining
- Virtually immobilizes the perpetrator.
Environmentally Safe
- REPULS is not OC or tear gas. Safe to be used in confined spaces.
Up to 5 Year Shelf Life
- Longest shelf life in the chemical deterrent industry.
5 Minute Decon or Less
- Mitigation in minutes with just a bottle of water.
SentriLaunch
Remote controlled landbased drone disguised as signage or with custom design.
SentriZone
Concealed in the ceiling in zones within a building.
REPULS REPULS REPULS REPULS
Markets We Serve

Educational Buildings

Government Buildings

Military Buildings

Retail Spaces

Casino Facilities

Religious Buildings

Hospital Buildings

Police / Public Safety
Our Founder
Jody Allen Crowe
Crotega founder and president Jody is a long-time educator in high-risk schools. He became a subject matter expert in the field of school shootings, authoring a book titled “The Fatal Link”.
After analyzing the Sandy Hook school shooting, he knew he would have been the principal to step up, unprotected, to confront a shooter. He founded Crotega to engineer an active defense system for buildings, allowing occupants to protect themselves and their property without having to directly engage a threat.
Our Mission
Crotega employs technology to bring about a safer world. We empower law enforcement, individuals, and building owners to take control with advanced solutions that neutralize active threats while reducing the risks to the user. We aim to make public safety more humane, offer peace of mind, and ultimately, save lives.