Visonic, Keypad, models:

CL-4WB	Installation Instructions
CL-8	Installation Instructions Manual
CL-80	Installation Instructions
CL-8A	Installation Instructions Manual
KP-140 PG2	User Manual
KP-141 PG2	User Manual
KP-160 PG2	User Manual
Keyprox	User Manual
MKP 150	User Manual
MKP-150	User Manual
MKP-160	User Manual