DNA, Tracing and Gas Alarms

DNA, UV Tracer and Gas Powered Alarms

Mark The Attacker with UV/DNA Spray

These gas-powered alarms are extremely loud, sounding 138dB of noise (similar to a gunshot). Due to the alarm being filled with gas we cannot ship these overseas. 

The 138dB Trident three in one gas alarm will spray an attacker with both UV tracers and an unpleasant smell. The UV tracer spray is used as evidence against the assailant. The police will often use ultraviolet lights to detect any alarm sprays on the attacker's clothing or skin. Similar to the SG800T, the SG800DNA alarm will sound 138dB, however, the signature spray released is a DNA tracker. The DNA spray is completely unique to each can and is stored in a DNA databank to give increased evidence against the attacker.


We want everyone to feel safe at all times of the day, we are offering 20% DISCOUNT on our SG390PK, SG390BK and SG800T alarms. Use code STAYSAFE20 offer ENDS 31st July 2021

SG800T - UV Gas Alarm

  1. Trident 3 in 1 alarm, sound, smell and UV tracer for identifying assailants
    £8.16 £6.80
    • 138dB Alarm Siren
    • Sound, Smell and UV
    • Unpleasant Smell
    • Simple Button Press Operation

    • UV Spray Mixed with 138dB
    • Personal Attack Alarm

SG800DNA

  1. Personal DNA Alarm - SG800DNA - SUREGUARD
    £20.38 £16.98
    • Out of Stock
    • 138dB Alarm Siren
    • DNA Signature Spray
    • DNA Stored in Database
    • Simple Button Press Operation

    • UV DNA Spray Mixed with 138dB
    • Personal Attack Alarm
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