3Si
3Si is a trusted security partner delivering verified, crime-in-progress intelligence that supports the protection of cash assets, personnel, and the public. With decades of experience working alongside law enforcement, 3Si helps ATM operators address evolving threats through proven pathways that deliver clarity, context, and control during critical events.
3Si’s solutions support the full lifecycle of ATM-related incidents, from detection through resolution, enabling security teams to package and deliver verified felony-level intelligence via the DirectToDispatch™ pathway. This intelligence is delivered directly to law enforcement dispatch centers, where it can be shared with responding officers’ mobile devices, preserving dispatcher authority and established workflows. Trusted by more than 10,400 law enforcement agencies, 3Si has supported thousands of arrests and significant asset recovery by ensuring that only verified, actionable intelligence reaches public safety partners. Together with ATM operators and industry partners, 3Si is focused on improving preparedness, reducing risk, and supporting safer outcomes for communities and responding officers. Visit https://www.3sisecurity.com/industries/financial-crime/ to learn more.
DirectToDispatch™ (DTD)
DirectToDispatch™ (DTD) is a verified police dispatch pathway that allows ATM operators to send confirmed, felony-level incident data directly to law enforcement during crimes in progress. Alerts can include precise ATM location, suspect descriptions, vehicle details, and visual evidence such as images or video, giving officers context before arrival. The result is a more informed response and stronger coordination with law enforcement, while operators retain full control over what is verified and shared. Learn more about DirectToDispatch.
Tracking Technology
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Track stolen ATMs, cash machines, and cash cassettes for recovery.
ATM Tracker™ is a fully automatic solution that silently and immediately notifies law enforcement of the attack as it occurs. ATM Tracker tracks the ATM or cash machine, cash inside, and criminals during their escape. This highly effective solution has recovered 90% of all stolen ATM cash and has led to criminal apprehension. Get more information on ATM Tracker
Cassette Tracker™ is an add-on solution to the ATM Tracker system for enhanced cash cassette protection. Criminals may attempt to steal just the cash cassette inside of the ATM or rob technicians on their service rounds. As an added layer of security, Cassette Tracker will silently activate with motion and detection away from the ATM Safezone. Get more information on Cassette Tracker
Tracing Technology

Protect cash in ATMs, cash machines, and cash cassettes with ink-staining technology.
SecuriDab® LT will detect various attacks and automatically stain the cash inside the ATM rendering it worthless to criminals. Get more information on SecuriDab LT
24/7 Support
To support our solutions, our 24/7/365 Tracking Support Center (TSC), based in the United States, is on the job. Every crime event involving a 3SI solution is logged and managed by the TSC, and we support local dispatchers and law enforcement every step of the way during an active track. The same 24/7 support services are available to our customers.
Law Enforcement Division
Our dedicated LED provides training and ongoing support to police agencies relating to the installation of our tracking solutions within local jurisdictions. Comprised of active and retired law enforcement officers, this division along with our 24/7 Tracking Support Center makes our tracking solution second to none.









































