Operating instructions

Manual – LDB 1.5
Page 50
50
4.6 Digital SmartRelay – Access control
SimonsVoss in the United States primarily sells the Advanced version
(SREL.ADV) of the SmartRelay. If you make arrangements to purchase the
Standard version (SREL) this feature is not included.
The 1024 most recent transponder actions (respectively) are logged with their dates
and times.