DE4501.20: Intercom, Extra Tough Stainless

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  • Extra tough vandal resistant intercom
  • Super flush back box with 15mm bezel
  • Anti‑tamper fixings
  • Integral speaker and microphone, high audio output (up to 80dB)
  • Large vandal resistant call button, call progress LED
  • Extra tough, 2.5mm, vandal resistant, brushed finished, stainless steel, front panel
  • Black silk screened annotation
  • Ideal for mounting in anti‑pick adhesive

Our Door Entry Range

Folknoll offer a complete range of door entry systems from basic single door to sophisticated digital systems. We also offer installation, maintenance and repair services for door entry systems throughout East Anglia.

Intercom, Extra Tough Stainless

The DE4501.20 is an extra tough door entry intercom with a large vandal resistant call button, call progress LED, integral microphone and speaker. The microphone gain and speaker volume are adjustable with a maximum output of 80dB.

The unit has an extra thick 2.5mm stainless steel front plate and super flush back box. The bezel allows easy maintenance even if sunk into anti‑pick adhesive.

Ideal for tough environments.


Width: 190mm, height: 230mm, depth: 68mm (approx.)
Front plate
Stainless steel (304/1.4301), 2.5mm, brushed finish
Black silk screened

Suitable for



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A complete list of Folknoll products in this range.

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Nursing homes, retirement homes, assisted living residences, etc.

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Factories, offices, hotels, stations, offices, schools and other public buildings.

Custodial Product Ranges -+

Police stations, prisons, courts, secure hospitals, border agencies, etc.

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