Central de alarme sem fios Dahua Technology ART-ARC3000H-03-FW2(868) Wi-Fi branca

The Dahua Technology ART-ARC3000H-03-FW2(868) is a professional wireless alarm hub designed for residential and small business security systems. Operating at 868 MHz with Wi-Fi and Ethernet connectivity, it supports up to 150 wireless peripherals, 60 remote controls, 16 keypads, and 6 sirens. The built-in 90 dB siren and tamper protection ensure reliable intrusion detection. With a backup lithium battery providing up to 12 hours of standby power, the system remains operational during outages. Manage your security via the DMSS mobile app with AES128 encryption for secure communication.

Advantages

This alarm hub offers scalable wireless expansion, robust encryption, and easy smartphone control. Its 868 MHz frequency provides excellent range and penetration, while the built-in siren and tamper switches enhance on-site deterrence. The long battery backup ensures continuous protection even during power failures.

Suitable for

• Home security systems
• Small business premises
• Remote monitoring applications
• Integration with Dahua wireless sensors and detectors

Key specifications

• Wireless Frequency: 868 MHz
• Connectivity: Wi-Fi (2.4 GHz), Ethernet (RJ45)
• Max Wireless Peripherals: 150
• Max Remote Controls: 60
• Max Keypads: 16
• Max Sirens: 6
• Power Supply: DC 12V/1.5A
• Battery Backup: Built-in Lithium Battery (3.7V/3800mAh), up to 12 hours standby
• Built-in Siren: 90 dB
• Mobile App Support: DMSS
• Communication Protocol: CID, SIA-DC09
• Encryption: AES128
• User Capacity: 20 Users, 1 Installer, 1 Administrator
• Event Log Capacity: 20000
• Operating Temperature: -10°C to +50°C
• Tamper Protection: Front panel and rear
• Colour: White

Recommendations

For optimal performance, pair with Dahua wireless detectors and sirens. Ensure the hub is placed centrally for best wireless coverage. Regularly test the system and keep the firmware updated via the DMSS app.