Fermax DUOX PLUS Extra Loft Telephone with Magnetic Handset

Fermax F-3452 DUOX PLUS Extra Loft Audio Telephone

The Fermax F-3452 is an audio telephone handset for the DUOX PLUS 2-wire non-polarised door entry system. Made from high-impact ABS plastic with a textured UV-resistant finish. The handset incorporates a magnet for correct repositioning after each call. The Extra variant includes F1 and F2 additional function buttons for secondary access, courtesy lighting or other installer-configured functions.

Key Features

• DUOX PLUS 2-wire non-polarised bus technology
• Magnetic handset design for correct hang-up
• F1 and F2 additional function buttons (installer configurable)
• Door release button with guard unit call function
• 5 selectable ringtones
• Call volume control with sliding wheel
• Do not disturb mode indicated by red LED
• Doorbell input for apartment entrance button
• Auto-on function to initiate communication without prior call
• Private conversation - no other terminal can listen
• Configurable automatic door opening (Doormatic) function
• Surface wall mounting

Technical Specifications

• System: DUOX PLUS
• Supply voltage: 18-24 Vdc
• Consumption standby: 0.29 W
• Consumption maximum: 3.3 W
• Answer time: 30 seconds
• Conversation time: 90 seconds
• Operating temperature: -5 to +40 degrees C
• Mounting: Surface wall installation

Dimensions

• 220 x 85 x 40 mm (H x W x D)