Fermax BUS-2 Loft Colour Video Monitor

Fermax F-3235 BUS-2 LOFT 3.5 Inch Colour Video Monitor

The Fermax F-3235 is a video door entry monitor with a 3.5 inch TFT colour screen and handset, designed for the Fermax BUS-2 two-wire system. The handset is manufactured in durable ABS plastic with a textured finish and features a built-in magnet in the earpiece to ensure secure repositioning on the base unit.

The BUS-2 system uses a polarity-free two-wire bus carrying power, data, audio and video. The monitor supports up to 2 primary and 3 secondary monitors per dwelling, with selectable call tones and adjustable contrast, brightness, colour and volume settings.

Key Features

• 3.5 inch TFT colour screen
• BUS-2 two-wire polarity-free bus connection
• Door release button with concierge/guard unit call function
• Auto-switch-on with main and secondary camera selection
• Two programmable additional function buttons (F1, F2)
• Selectable call tones
• Three-position volume control (Off / Medium / High)
• Adjustable contrast, brightness and colour
• Auxiliary camera activation output (10 Vdc on CT terminal)
• Apartment door bell push-button connection (T, - terminals)
• Cascade connection possible in single-line installations
• Up to 2 primary + 3 secondary monitors per dwelling

Technical Specifications

• Power supply: 24 Vdc (BUS-2 powered)
• Current draw — standby: 22 mA, audio+video active: 300 mA
• Screen: TFT 3.5 inch colour
• Resolution: horizontal 480 TV lines, vertical 234 TV lines
• Video signal: modulated 4.5 Vpp
• F1/F2 output: max 50 mA at 12 Vdc
• Operating temperature: 0 to +40 degrees C
• Humidity: 0 to 90%
• Maximum conversation time: 90 seconds
• Maximum auto-switch-on viewing time: 30 seconds
• Recommended mounting height: 1.60 m

Dimensions

• 221 x 203 x 61 mm (H x W x D)