SelectaDNA Defence Spray is a compact offender marking spray used to deter and prevent personal attack and criminal behaviour. The SelectaDNA Defence Spray should only be used after other forms of conflict resolution have failed. The spray is not an attack weapon and must not be used to cause an assault on an individual. A training course is provided by Selectamark (Hong Kong) Limited to ensure the correct use of SelectaDNA Defence Sprays.
An offender marking spray used to deter and prevent personal attack and criminal behaviour. The sprays can be aimed by officers and guards at suspected criminals involved in crimes such as robberies, smash and grabs, anti-social behaviour and shoplifting.