Technische Alternative, Controller, models:

HZR 65	Operation And Installation Instructions Manual
UVR 63	Operation & Installation Instructions
UVR 63H	Operation And Installation Manual
UVR1611K-N-D	Operation,Programming And Installation Instructions
UVR16x2	Manual
UVR61-3	Supplementary Instructions Manual
UVR610	General Programming Information, User Manual
UVR610K	Installation Instructions Manual
UVR65	Programs, Installation, Electric Connection User Manual
UVR67	Quick Manual
uvr1611	Installation Instructions Manual