Door Entry Ulydor 1 Button Door Phone

Surface; 151 x 157 x 79 (mm) approx, Flush; 114 x 118 x 45 (mm) approx

Trust code:


  • Anodised Aluminium
  • Two wire analogue connection
  • Backlit inlay cards (Requires a 12V Power Supply)
  • Internal heating system (Requires a 12V Power Supply)
  • Two relays for locking, lighting, cameras etc (Requires a 12V Power Supply)
  • Easy to program via DTMF tones or programming leads using our free software (USB and Serial Programming Leads available separately)


TRUST code


TRUST code: 2315
Description: (Flush) (NS) Manufacturer Part no.: S1-F
TRUST code: 2314
Description: (Surface) Manufacturer Part no.: S1-S