Characteristic of Slican DPH doorphones

Warning! Slican doorphones DPH.AB with DG note mean new colour version – Dark Graphite. Funcionally they do not differ from version without DG

Slican DPH.AB doorphones connected to PBX via an existing telephone network allows people who intend to enter closed area to communicate with persons in that area. Also it allows enter to protected area by activating electrolock which control opening of door or gate:

• using telephone being called by selecting appropriate DTMF code on acoustics - * (asterisk), digit 1 or 2
• RFID version - proximity identifier
• pressing POD button (door open button)

DPH doorphones have following functional features:

• making a phone call using the capacitive button
• controlling two outputs with:
  • electrolock (EZ)
  • additional relay (STA)
• power suppply: 18-25V AC lub 14-35V DC
• operating temperature range: -20 to +50^oC
• security level - IP32
• detection of PBX notification signal (INACCESS):
  • frequency: 425Hz (+- 25Hz)
• Busy signal detection (BUSY):
  • frequency: 425Hz (+- 25Hz)
  • signal/silence duration: 352ms - 608ms
  • number of consecutive signal and silence sequences detected: 3
• detection of unreachable signal (CONGESTION):
  • frequency: 425Hz (+- 25Hz)
  • signal/silence duration: 192ms - 320ms
  • number of consecutive signal and silence sequences detected: 3
• COD (door open sensor) and POD (door open button) inputs. Both inputs cooperate with electrolock
• EZ or STA trigger (open) as result of receiving "*" in DTMF, depending on setting of corresponding parameter
• EZ trigger as result of receiving "1" in DTMF
• STA trigger (second output) as result of receiving "2" in DTMF. Single pulse of constant duration is generated
• built-in RFID card reader (cards Unique 125kHz standard, compatible with EM4102 chip - doorphone version without RFID are also available)
• option of EZ or STA triggering as result of approaching registered RFID card (in selected versions)
• programming doorphone from phone using DTMF codes