Frequently asked Questions
How long will OSS 20-20 Safe Siren Alarm sound?
For as long as the pull pin is released or detached from Safe Siren Alarm Unit.
Can the OSS 20-20 be used for other activities ? other than running?
Yes the purpose of the OSS 20-20 is to increase the safety level of the user by enhancing thier ability to be heard from a distance in an emergency.
How Loud is the OSS 20-20 Safe Siren?
130-145 Decibels Approximately , enough to disorient unwanted approacher, buy a few second of time to get away, get attention or help from public or authorities.
How long will the batteries last? How often should I check them?
The batteries should last anywhere from 3 months to a 12+ months depending on use.
Is the OSS 20-20 Safe Siren waterproof?
It is an electronic unit and it is water resistent but not waterproof. So you should protect it from water and heat that could potentially damage the units ability to work properly.