Sometime ago I recall being told that a Cobra alarm siren would survive for 10 minutes under water. This struck me as an impressive boast, however nobody could confirm if this claim was true or not so I decided to challenge Cobra NZ to let me test one for myself.
I was expecting them to say no (and who could blame them if they did), however Cobra NZ obliged and gave me a free one to test!
Anyway enough of the talk. Here’s the Video.
This siren comes as standard on the following Cobra alarms:
All of the above alarms have the options to support adding a second siren as an internal screamer (or external), and it can also be added to the AK4615.
If any other alarm suppliers wish to donate a siren to test then you know the address…