Residential door station CORAKIT DUOX PLUS

for apartmentfor commercial buildingssurface-mount

Reference
7733

Overview
The CORAKIT DuoxPlus surface-mounted intercom panel combines compact dimensions and straightforward installation. It provides visual and audible status indicators and supports 2 home call buttons for residential or small commercial entry control.

Configuration and management
Full configuration and management via web server from smartphone, tablet or PC without opening the panel. Installer connects to the panel Wi‑Fi access point to set audio volumes, voice prompts and operational parameters.

System

• Technology: DuoxPlus (digital audio/video over 2 non-polarized wires)
• Response/open delay after call: 30 s
• Talk time: 90 s
• Conversation privacy: Yes

Installation

• Wiring: 2 non-polarized wires
• Mounting: Surface

Environmental

• Operating temperature: -25 °C to +55 °C
• Ingress protection (panel without accessories): IP54
• Relative humidity (non-condensing): 5% – 95%

Mechanics

• Dimensions (H x W x D): 166 x 89 x 27.5 mm
• Impact resistance: IK07
• Weight: 0.6 kg

Electrical

• Removable connection strips
• Connection terminals:
  • B, B Bus DUOX: power, data, audio and video
  • C, NO, NC: dry relay contact
  • +12 Door opener: 12 Vdc output (active on activation)
  • BS - Exit Button: corridor push button for door opening

Power consumption (example modes)
Start | Rest with Wi‑Fi | Standby without Wi‑Fi | Call | Active Video | Active Audio & Video
125 mA | 115 mA | 92 mA | 233 mA | 150 mA | 270 mA

Video

• Angle (H x V): 118° x 70°
• Zoom: up to 10 selectable viewing areas
• Scene lighting with LEDs (can be disabled)
• Color night vision (with LEDs enabled)

Pushbuttons and cardholders

• Home call buttons: 2
• Front-removable name card holder for easy label change
• Backlit card holder
• Any DUOX address (000001–999999) can be assigned to buttons
• Buttons configurable to call a predefined concierge

Functional features

• Call to apartment
• Call to concierge
• Web server access for configuration
• Accessibility icons indicating communication status (calling, in conversation, busy, door open)
• Call confirmation sound (can be disabled)
• “Open Door” voice prompt in 32 languages (select up to 2 simultaneously; can be disabled)
• Customizable “Open Door” audio (uploadable file)
• +12 V output for low-power door openers (<250 mA)
• Potential-free relay output for auxiliary devices (requires dedicated power supply)
• Independent speaker level settings for conversation and call
• Microphone gain adjustment
• Firmware update via web server
• Import/export panel configurations
• Adjustment of door opening activation time
• Optional auto-end communication 5 s after door open

Notes

• CORAKIT panel (without accessories): IP54
• Assembly IP54 rating [panel + accessories] guaranteed only when using and correctly sealing CORAKIT accessories (frame/hood) as per installation manual

Technical specifications

• Technology: DUOX / DuoxPlus
• Weight: 0.6 kg
• Packed dimensions: 172 x 43 x 110 mm
• EAN-13: 8424299077338
• Reference: 7733
• IP rating (panel without accessories): IP54
• Operating temperature: -25 °C to +55 °C
• Relative humidity (non-condensing): 5% – 95%
• Dimensions (mm): 166 x 89 x 27.5
• IK impact rating: IK07