Wired SLT Intercom – for PSTN + PBX use



  • High quality Stainless steel wired SLT door phone
  • Suitable for all PBX with SLT/FXS ports
  • Works on 24V or 48V PBX or PSTN line
  • Can be programmed to store up to 3 numbers
  • Adjustable ring timer
  • Adjustable call timer, up to 17 minutes
  • Inbuilt relay can activate device(s)
  • Detects busy tone to release the call
  • Flush mount (pictured) with optional surface mount case available (AN SMB or AN SMBV)


Face plate 170mm (W) x 100mm (H)