The SOS-MIC is a replacement microphone for any current or previous SOS unit. Works with SOS-YDT, SOS II, SOS VIII, SOS IX, SOS 12, SOS-GateTrigger and SOS-Silent.
SOS Sign Small
This is an aluminum reflective sign that is 4X5 in size.
SOS Sign Large
This is an aluminum reflective sign that is 8x10 in size.
SOS Sticker
This is a 1.5x5 inch sticker.
Yelp CD
This is a CD with the 'Yelp' siren tone so that you can test you SOS unit to ensure it is working correctly.
