Operating instructions
IPDP - installation and operating instructions 
23
3.2.2 All about relays 
After making changes use the save changes button. 
1 – Relay mode: 
=1  switch mode – it will close on command or password for period  t1/2 
(used for electrical locks, gate opening etc.) 
=2 camera mode – it will close by guard pick up and open by hanging up. 
=3 lighting mode – it will close by guard pick up and stay closed even for 
period t1/2 after guard hanging up. 
=4  bell mode – it will close after button pressing and open after period t1/2 
(used for e.g. external bell or horn connections). 
=5  gradual opening mode – in this mode the only relay 2 will be set 
together with relay 1 set to mode 1. The relay 1 is activated for period t1, 
then the time t3 is proceeding before relay 2 closing. Then the relay 2 is 
activated for t2 period and afterwards the DoorPhone hangs up. 
  Note: The only relay 1 can be activated from phone and all sequence started. 
Besides that the relay 2 can be separately activated from buttons by password. 










