SPX, Security Sensors, models:

C.A.T4	User Manual
RADIODETECTION RD5100 H2O+	Operation Manual
Radiodetection RD7000+	Operation Manual
Radiodetection RD7100	User Manual
Radiodetection RD8000	User Manual
Radiodetection Schonstedt u-LOCATE	User Manual
Sensory Trainers	General Instructions Manual
TIF Heated Pentode TIFZX	Owner'S Manual