SmartTag®

A handheld canister system which sprays traceable forensic SmartWater solution over a distance of 10 metres. Tags offenders with forensics that link to the precise scene of the incident

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Power in a canister: key SmartTag® advantages

  • Offers rapid, ranged offender tagging capability
  • Minimises need for physical confrontation through deterrent
  • Invisible forensic coding supports investigations
  • Quick, responsible response method

SmartTag provides key situational control and evidence capture literally in a canister. By accurately spraying SmartWater forensic liquid from a 10 metre distance, professionals minimise unsafe physical interaction while establishing an offender link. Not only does this reduce physical contact between security personnel and the individual, but it’s likely to prevent further escalation as the individual is aware they are now traceable to the event.

Your smarter partner anywhere

  • Discreet low profile avoids heightening tension
  • No annual fees or rental costs
  • Requires no WiFi or batteries
  • User assignable ID codes add accountability
  • Easy maintenance with durable construction


SmartTag stands ready without draining budgets, going offline or escalating encounters with overt recording tech. The compact unit travels inconspicuously so professionals project approachability, not intimidation. With no subscriptions or power needs, SmartTag’s instant response harnesses the latest forensic innovations for affordable, owner-controlled incident management.

Smart support across a range of scenarios

  • Low light confrontations
  • Responding to concealed threats
  • Traffic stop emergencies
  • Monitoring large crowd events
  • Pursuing fleeing suspects


With its quick-release spray reach, SmartTag enables clear identification of offenders even in dark settings. The discreet sound and stream also avoids alarming concealed dangers not yet confirmed as threats. For traffic incidents involving uncooperative violators, quick coding enables safer threat containment by visibly marking the individuals for positive identification.

Additionally, SmartTag avoids spraying noticeable colours that could spark panic in crowds. If a culprit attempts to flee, the quick spray guarantees they will be visibly marked for later identification and apprehension. The presence of SmartTag also acts as a deterrent—door staff can announce that uncooperative individuals will be sprayed with the forensic solution, often de-escalating confrontations. SmartTag helps increase safety in hazardous scenarios like poor lighting, potential ambushes, traffic situations or crowd control by enabling clear marking for evidence without escalating tensions. This added capability makes responding feel more secure for personnel.

Next-gen traceability

SmartTag combines unique identifiers with a proven track record in forensic effectiveness, all in one portable device.

Incident-exclusive coding

  • Handheld canisters contain solutions sprayable up to 10 metres to tag suspects in seconds
  • Compact size and no setup enables instant use anytime as incidents unfold

Incident scene linkage

  • Unique forensic signatures imprint incident details connecting markings to exact location and time window
  • DeterTech scientists only require a trace the size of a speck of dust to link the offender back to a specific incident.

User accountability tracing

  • Canister serial number links deployments to registered security personnel instilling responsibility
  • Discreet application aims not to escalate, intended for post-incident usage.

How it works

SmartTag is designed to quickly spray forensic markers in response to urgent threats. It’s used by security personnel and police when a fast, controlled response is needed.

Step 1: Assess situational dynamics

Evaluate unfolding encounters, determine response appropriateness for introducing marking elements based on risk of heightening volatility. Prepare canisters to signal readiness if threats persist or emerge.

Step 2: Deploy unique codes

Activate with a click, mark from afar. Our canister spray deploys a unique signature for undeniable evidence in any scenario. Aim with precision, secure your case from a distance.

Step 3: Tag and decode

Log the why, match the code. Each spray use becomes a pinpoint reference for in-depth investigations. Treat as a once-and-done tool, with fresh supplies prepped for the next round. Follow the steps for flawless monitoring and solid evidence collection.

Discreet authority: rapid incident response capability

SmartTag puts critical response powers literally at your fingertips, equipping security and law enforcement teams with a handheld, non-threatening tool for targeted forensic offender marking evolving situations dictate.

Compact canisters contain traceable solutions customisable to your protocols and deployable in seconds, promoting accountability confidence.

FAQs

What is SmartTag?

SmartTag® is a compact, easy to use handheld forensic spray, designed to deter or help detect criminality.

SmartTag® is currently only available to purchase by SIA-licensed security staff, or members of a UK police force.

No, SmartTag® is single use only. Once a SmartTag® canister has been dispensed, it cannot be used again and a replacement canister must be purchased.

The SmartWater forensic liquid inside each SmartTag® canister is invisible to the naked eye but glows bright red under ultraviolet light, which is how it can be detected by law enforcement.