The Dahua DHI-ARC3800H-FW2 Wireless Alarm Hub is a powerful alarm system The DHI-ARC3800H-FW2 is a high-capacity access control panel from Dahua, designed for large-scale security and access management systems. It supports up to 100,000 users, 100,000 cards, and 50,000 facial or fingerprint records, making it ideal for environments requiring robust access control. The panel can connect to up to 8 access control readers and features TCP/IP and RS-485 communication for seamless integration into existing security systems. With a storage capacity of up to 500,000 events, it ensures comprehensive logging and monitoring. The DHI-ARC3800H-FW2 is perfect for corporate offices, industrial facilities, and large residential complexes where advanced access control and high data capacity are essential.
Dimension
Application
1. Key Differences
| Feature |
DHI-ARC3800H-FW2 |
DHI-ARC3000H-FW2 |
| User Capacity |
Up to 100,000 users |
Up to 50,000 users |
| Event Capacity |
Up to 500,000 events |
Up to 300,000 events |
| Card Capacity |
Up to 100,000 cards |
Up to 50,000 cards |
| Face Capacity |
Up to 50,000 faces |
Up to 30,000 faces |
| Fingerprint Capacity |
Up to 50,000 fingerprints |
Up to 30,000 fingerprints |
| Access Control Readers |
Supports up to 8 readers |
Supports up to 8 readers |
| Communication |
TCP/IP, RS-485 |
TCP/IP, RS-485 |
| Power Supply |
12V DC |
12V DC |
| Dimensions |
290 x 235 x 57 mm |
290 x 235 x 57 mm |
| Weight |
1.8 kg |
1.8 kg |
| Additional Features |
– Supports Dahua Face Recognition Terminals
– Higher storage capacity for logs and data |
– Supports Dahua Face Recognition Terminals
– Lower storage capacity compared to ARC3800H |
2. Similarities
- Both models support TCP/IP and RS-485 communication.
- Both can connect to up to 8 access control readers.
- Both are compatible with Dahua face recognition terminals and other access control peripherals.
- Both have the same physical dimensions and weight.
3. Which One to Choose?
- Choose DHI-ARC3800H-FW2Â if:
- You need a higher user capacity (up to 100,000 users).
- You require more storage for events, cards, and biometric data.
- Your system is larger and needs to handle more data and users.
- Choose DHI-ARC3000H-FW2Â if:
- Your system is smaller and requires a lower user capacity (up to 50,000 users).
- You have a limited budget and don’t need the extra capacity of the ARC3800H.
4. Applications
- DHI-ARC3800H-FW2: Suitable for large-scale access control systems such as corporate offices, large residential complexes, and industrial facilities.
- DHI-ARC3000H-FW2: Ideal for small to medium-sized systems like small offices, schools, or retail stores.
