Description
COMMAX CDV-70H2 is a 7-inch hands-free video phone monitor designed for entrance communication and visitor verification in residential and light commercial properties. When paired with the DRC-40K door camera, it provides live video viewing, two-way communication, and door release control from the indoor station. Its support for dual monitors, dual cameras, and interphone expansion makes it practical for multi-point entry monitoring. This unit helps improve daily security, speeds up visitor identification, and adds reliable communication control to modern door and gate entry setups.
Key Features and Technical Specifications
- Product type: Hands-free video phone / indoor monitor
- Communication: Video talk with audio communication support
- Display: 7-inch TFT display
- Door release: Supported for entrance control
- Expansion support: Up to 2 monitors, 2 cameras, and 2 interphones
- Intercommunication: Supports sub-monitor and interphone communication
- Video standard: PAL/NTSC convertible
- Power supply: AC 100–240V, 50/60Hz
- Mounting type: Wall-mounted
- Wiring: 4-wire connection for door camera and sub interphone
- Distance: Door camera 28 m (Ø0.5) / interphone 30 m (Ø0.65)
- Dimensions: 180(W) × 180(H) × 28(D) mm
- Outdoor unit in drafted set: DRC-40K door camera
Main Benefits for the Customer
- Clear visitor communication before entry
- Better daily entrance monitoring
- Faster visitor verification indoors
- Convenient hands-free communication
- Supports remote door release
- Suitable for villa and office use
- Reliable intercom control at entry points
- Expandable for multi-point communication
Use Cases
- Villa entrance communication
- Apartment visitor verification
- Office reception entry screening
- Commercial property visitor handling
- Replacement of faulty indoor monitor
- Upgrade of older entrance intercom setup
- Dual-entry monitoring requirements
- Door release management from inside
Compatibility and Installation Notes
- Designed for use with compatible COMMAX door camera and interphone setups
- CDV-70H2 supports up to 2 cameras and 2 interphones
- Confirm electric lock or release interface compatibility before installation
- Requires correct AC 100–240V power input
- Requires 4-wire cabling for connected camera and interphone lines
- Wall-mounted indoor installation
- System matching should be checked before replacing an existing monitor
- Installation and programming should be handled by a qualified technician
For component-level reference, you can review the manufacturer documentation.
Packing Includes
| Item | Detail |
|---|---|
| Indoor monitor | 1 x COMMAX CDV-70H2 hands-free video monitor |
| Outdoor camera | 1 x COMMAX DRC-40K door camera |
Upgrade Entry Security
Call/WhatsApp: +971 50 884 4933

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