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              PSL offers sirens that are based on tried and tested technology, proven to be highly advanced compared to other sirens in the market.

              Their sound penetration, and distance coverage makes them more reliable and effective during disaster, emergency, and evacuation situations.

              Our sirens include warning sirens, single ended and double ended sirens.

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              PSL Reviews

              Let customers speak for us

              132 reviews
              Video makes it easy

              Written instructions a little tricky. Should start with the learn sequence as you do perhaps need two people if you put them on the ceiling first.


              Good product and great service

              Haven’t used but arrived quickly, very happy thanks

              Exactly what I needed.

              I just needed a double strap mounting bracket - and I could buy that from PSL. And I was able to change my arrangements to collect the next day, which made things much easier

              Authentic product and fast shipping

              Authentic product and fast shipping. The batteries perform really well after I charged them with my new Nitecore i4 charger. I will transact again with PSL in the future.