visiodoor 7+ rfid
December 22, 2025
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# Visiodoor 7+ RFID: The Ultimate Access Control Solution
## Introduction to Visiodoor 7+ RFID
**Visiodoor 7+ RFID** represents a significant advancement in secure and intelligent access control systems. As someone who has managed security for a multi-tenant commercial building, I can personally attest to the transformative impact a reliable system can have. The constant challenges of lost keycards, unauthorized entry attempts, and managing access levels for dozens of tenants led me to seek a more robust solution. My experience with various systems highlighted the need for something that combined high security with operational simplicity—a balance the Visiodoor 7+ RFID appears to achieve.
## Technical Specifications and Detailed Parameters
For technical professionals and installers, here are the detailed specifications of the **Visiodoor 7+ RFID** system. *Please note: The following technical parameters are for reference data. Specific, project-critical details must be confirmed by contacting our backend administration team.*
* **Controller Unit:**
* **Model:** VD7+_CTRL_RFID_MK2
* **Main Processor:** 32-bit ARM Cortex-M4 MCU (STM32F429ZIT6)
* **Memory:** 512KB SRAM, 2MB Flash for log storage
* **Communication Interfaces:** Ethernet (10/100 Mbps), RS-485, Wiegand In/Out (26/34 bit), USB Type-B for direct configuration.
* **Power Supply:** 12VDC ±10%, Operational current: 250mA (standby).
* **Operating Temperature:** -20°C to +60°C.
* **Dimensions (Controller Box):** 165mm (L) x 120mm (W) x 35mm (H).
* **RFID Reader Module:**
* **Technology:** Dual-frequency support: 125 kHz (EM4100 compatible) & 13.56 MHz (MIFARE Classic 1K, DESFire EV1/EV2).
* **Read Range:** Up to 10 cm (proximity).
* **Interface:** Integrated with controller via secure internal bus.
* **Housing:** IP65 rated vandal-resistant polycarbonate casing.
* **Dimensions (Reader Faceplate):** 90mm diameter, 15mm depth.
* **Lock Interface & Power Management:**
* **Lock Output:** Form C relay (Dry Contact), rated 12VDC/2A.
* **Battery Backup:** Integrated circuit for supercapacitor or optional 7Ah battery management, providing up to 8 hours of operation d
The Use of RFID for Human Identity Verification
## Introduction to Visiodoor 7+ RFID
**Visiodoor 7+ RFID** represents a significant advancement in secure and intelligent access control systems. As someone who has managed security for a multi-tenant commercial building, I can personally attest to the transformative impact a reliable system can have. The constant challenges of lost keycards, unauthorized entry attempts, and managing access levels for dozens of tenants led me to seek a more robust solution. My experience with various systems highlighted the need for something that combined high security with operational simplicity—a balance the Visiodoor 7+ RFID appears to achieve.
## Technical Specifications and Detailed Parameters
For technical professionals and installers, here are the detailed specifications of the **Visiodoor 7+ RFID** system. *Please note: The following technical parameters are for reference data. Specific, project-critical details must be confirmed by contacting our backend administration team.*
* **Controller Unit:**
* **Model:** VD7+_CTRL_RFID_MK2
* **Main Processor:** 32-bit ARM Cortex-M4 MCU (STM32F429ZIT6)
* **Memory:** 512KB SRAM, 2MB Flash for log storage
* **Communication Interfaces:** Ethernet (10/100 Mbps), RS-485, Wiegand In/Out (26/34 bit), USB Type-B for direct configuration.
* **Power Supply:** 12VDC ±10%, Operational current: 250mA (standby).
* **Operating Temperature:** -20°C to +60°C.
* **Dimensions (Controller Box):** 165mm (L) x 120mm (W) x 35mm (H).
* **RFID Reader Module:**
* **Technology:** Dual-frequency support: 125 kHz (EM4100 compatible) & 13.56 MHz (MIFARE Classic 1K, DESFire EV1/EV2).
* **Read Range:** Up to 10 cm (proximity).
* **Interface:** Integrated with controller via secure internal bus.
* **Housing:** IP65 rated vandal-resistant polycarbonate casing.
* **Dimensions (Reader Faceplate):** 90mm diameter, 15mm depth.
* **Lock Interface & Power Management:**
* **Lock Output:** Form C relay (Dry Contact), rated 12VDC/2A.
* **Battery Backup:** Integrated circuit for supercapacitor or optional 7Ah battery management, providing up to 8 hours of operation dPhone: +86 19925232774
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