ABCD Support (part of ABCD First Aid) has;
First aiders; Emergency response team members; Fire guards and security guards that you can use flexibly during events or activities as a demonstrable, preventive measure and as a repressive measure in the event of incidents.
More information about first aiders …

Security ( host ) officer by Parbo Safety

Emergency Responder
First aiders

Beenholster: is a specialist holder for fire emergengy responder, mobile surveillance services.  This is attached to the belt with 2 straps around one leg.
Ideal for police, security officers, football support staff, armed forces, military police, etc.
comfortable to wear both left and right.