Stahl, Security Sensors, models:

C-Lux 6102/1 Series	Operating Instructions Manual
FL6S Series	Operating Instructions Manual
FX15 Series	Operating Instructions Manual
INTRINSPAK 9001 Series	Product Information
Intrinspak	Operating Instructions
YL4IS Series	Operating Instructions Manual
YL5IS Series	Operating Instructions Manual
YL60 Series	Operating Instructions Manual