Mini Colour Hands-Free Monitor White Sbtop System

Brand: comelit

Item Number: 6721W

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Wall-mounted monitor with 4.3" 16/9 colour screen and handset. Allows brightness control, plus adjustment of the ringtone volume, which can be customised by choosing one of several different melodies. Equipped with 4 soft-touch buttons for lock-release, self-ignition, switchboard call and privacy function management as standard, and with door status indicator LED. Manages floor door calls as standard. Option of adding 4 additional buttons with accessory Art. 6733W. Complete with 2 x 8-position DIP-SWITCHES for user code programming and button programming. The wall-mounting or residential series box backplate and riser distribution terminal Art. 1214/2C are included. The monitor can only be used in 2-wire SimplebusTop Colour systems. Dimensions 115x160x22 mm.


  • Audio/video system: Yes
  • Wall-mounted: Yes
  • Desk base-mounted: Yes
  • Hands-free function: Yes
  • Type of display: LCD
  • Display size (inches): 4.3", 16:9
  • Display resolution (H x V): 480x272pixel
  • B/W or colour display: Colori
  • Product colour: Bianco
  • Sensitive Touch technology: Yes
  • Total buttons: 5
  • Additional buttons: 3
  • LED signaling (No.): 3
  • Backlighting color: Bianco


  • Actuator control function: Yes
  • Self-ignition: Yes
  • Switchboard call function: Yes
  • Panic call: Yes
  • Intercom function: Yes
  • Selective intercom call: Yes
  • Call to multiple addresses: Yes
  • Privacy function: Yes
  • Doctor: Yes
  • Floor door call function: Yes
  • Electronic bell: Yes
  • Customisable ringtone: Yes
  • Privacy conversation function: Yes
  • Key button function: Yes
  • Full Duplex hands-free function: Yes

Hardware spec

  • Removable terminals: Yes


  • Loudspeaker volume control: Yes
  • Microphone volume control: Yes
  • Ringtone volume control: Yes
  • Display brightness control: Yes
  • Display contrast control: Yes
  • Display colour control: Yes 

General info

  • Product height (mm): 160
  • Product width (mm): 115
  • Product depth (mm): 22 
  • Video door entry family: Yes
  • Simplebus Top system: Yes
  • Simplebus Color system: Yes

Technical spec

  • Power supply voltage: 22 ÷ 28
  • Absorption: 2
  • Maximum current absorption (mA): 325
  • Microphone: 6mm omni-direction
  • Loudspeaker: 36mm 40Ohm 1W
  • IP Rating: 30
  • Operating temperature (°C): -5 ÷ 40
  • RH max operating humidity (%): 25 ÷ 75
  • Video encoding: PAL / NTSC
  • Product weight (g): 0,533
  • Clamps: L L CFP1 CFP2