Pg9922 vs s-line glassbreak

Is there a giant advantage to the dsc made glassbreak over the s-line ? I realize there’s encryption differences and probably battery life, but the actual detection of glass breaking is what I’m asking about.

I’ll be using it with an iq 2+ panel if it matters.


In terms of detection I’m not aware of large differences. The PowerG PG9922 has much more thorough documentation with regard to operation, however range is roughly expected to be similar between them.

The PG9922 suggests 25 feet maximum range when the sound source is parallel with the height of the detector. It gives granular instruction regarding assured range based on the angle of the source to the detector.

The IQ Glass-S simply states 20 feet range.