- Vandal Resistant Panel – Satin-finished AISI 316 stainless steel plate (marine grade)
- 2G, 3G & 4G network compatible for global use
- 0-button audio module for GSM system,
- Modular design expandable up to 24 buttons
- 1 built-in microphone,
- 1 built-in 8Ohm/2W speaker,
- 1W class D amplifier.
- Full-duplex audio (AEC) feature with digital noise/disturbance reduction.
- Possibility to locally connect a door opening button.
- Connection via terminal board of optional button modules for a total of 24 push-buttons
- DDA compliant call progress LEDs & acoustic signals, yellow bezel buttons available for this range
- 3 LEDs for visual alert of system status: busy, call in progress, open communication and open door.
- Configurable door opening time and conversation.
- Store up to 32 temporary dial to open numbers from 1-255 hours
- LCD & voice annunciation module available
- Proximity access reader modules available
- Automatic time correction feature & daylight saving time adjustments
- 1 standard C-NO-NC clean contact relay (max 24V AC/DC – 2A),
- 1 open collector output,
- 2 auxiliary inputs.
- Adjustable microphone and speaker levels.
- Microphone housed in compartment of the module holder frames that allows for better sound output even in noisy environments, also eliminating any Larsen effect issues.
- 4 telephone numbers (1 primary, 3 diverts) to be combined with each call/user button.
- Up to 1,000 users with dial to open feature.
- 4,000 local and unlimited event logs with remote access.
- IK09 and IP65 protection rating.
- Operating temperature -20°/+60°C.
- Power supply 12Vcc / 12Vac ± 10%/400mA.
- Requires installation of antenna Cod. 434.
- Simplified device configuration via GSMPRO software locally or remotely, or via SMS.
- Micro-USB connection for ease of programming using GSMSK PC software
- Also programmable using SMS text message & via the VIDEX mobile app: the SMS Wizard for users & SMS Wizard PRO for installers.
- Facility to program the VR4K series GSM ‘over the air’
- Dimensions: 103x120x43mm. 1 mod
