The VHC3033-2A from Alpha is a QwikBUS series 2-wire color monitor designed to meet virtually any requirement for video-intercom security, while not requiring any riser coaxial cabling, or any selective (home-run) wiring. This attractive monitor is conveniently surface mounted right on the wall. Monitor can be changed to desk mount with the addition of an optional model TZ30-XXX series desk adapter. It features a crystal clear 4.0″ color LCD flat screen monitor (measured diagonally), textured finish handset (to minimize scratches and fingerprints), electronic chime signaling, flexible coiled cord and one (1) momentary door release button switch. It can be intermixed in the same system as the VFS1000 and/or VFS1500 open voice QwikBUS monitor.
Features
- 4.0″ (diagonal) Crystal Clear Color LCD video screen – Offers exceptional image clarity for easy identification of visitors.
- No riser coaxial cabling required – Uses only 2 looped wires, simplifying installation and reducing costs.
- Convenient Half-Duplex Voice Operation – Enables effortless communication with visitors while maintaining privacy.
- Easy Installation (surface or optional desk) – Flexibility in mounting options to suit different user preferences.
- Clear Voice Fidelity using Electret Condenser Microphones – Ensures high-quality audio for clear conversations.
- Rugged and Reliable. Simple to Operate – Built to last and designed for user-friendly operation.
- Monitor portion features quick disconnect wire harnesses – Facilitates hassle-free maintenance and upgrades.
- Low profile flush monitor protrudes only 3.125″ from wall – Sleek design that saves space and looks modern.
- Monitor feature front-mounted Brightness/Contrast/ Horizontal Hold controls – Allows users to easily adjust settings for optimal viewing experience.
Alpha VHC3033-2A Detailed Specifications
| Feature | Details |
|---|---|
| Model | VHC3033-2A |
| Screen Size | 4.0″ Color LCD |
| Installation Type | Surface Mount or Desk Mount (with optional adapter) |
| Wiring | 2-wire (no coaxial cabling required) |
| Voice Operation | Half-Duplex |
| Microphone Type | Electret Condenser |
| Monitor Design | Low Profile, protrudes only 3.125″ |
| Controls | Brightness, Contrast, Horizontal Hold (front-mounted) |
| Compatible Systems | VFS1000 and VFS1500 QwikBUS monitors |



















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