Dahua ARC3800H-W2(868) Dahua Wireless Alarm Hub 2
€246.76
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Product "Dahua ARC3800H-W2(868) Dahua Wireless Alarm Hub 2"
Dahua ARC3800H-W2(868) is an advanced AirShield alarm-system hub (Hub2) that connects over Ethernet and Wi-Fi (without a cellular module). It manages up to 150 wireless peripherals and up to 8 IP cameras and supports two-way voice intercom and pre-recording.
Key Advantages and Features:
- Up to 150 devices: 64 key-fobs, 6 sirens (incl. 4 intercom sirens), 8 keypads, 64 PIR cameras, 16 I/O modules
- Up to 8 IP cameras: Connected in the same LAN with in-hub pre-recording
- Ethernet + Wi-Fi: Two network links for reliability
- Two-way voice intercom: Built-in intercom through the hub
- 868 MHz wireless: AirShield two-way link with frequency hopping
- Large built-in battery: 4750 mAh lithium battery for backup power
- DMSS mobile app: Remote management, notifications and video review
Technical Specifications:
| Parameter | Specification |
|---|---|
| Type | Wireless alarm hub (Hub2) |
| Device capacity | Up to 150 wireless peripherals |
| IP cameras | Up to 8 (same LAN), pre-recording |
| Wired inputs | Up to 64 (via transmitters) |
| Communication | Ethernet (RJ-45 10/100 Mbps), Wi-Fi |
| Wireless | 868.0–868.6 MHz, two-way, frequency hopping |
| Voice | Two-way intercom |
| Mobile app | DMSS |
| Battery | Built-in 4750 mAh lithium battery |
| Tamper protection | Yes |
Best suited for: wireless security in larger homes and businesses with existing Ethernet/Wi-Fi where cellular backup is not required.
| Alarm device type: | Control panel (Hub) |
|---|---|
| System: | Wireless |
Dahua Technology – Enabling a Safer Society and Smarter Living
Dahua Technology is a world-leading video-centric AIoT (Artificial Intelligence of Things) solution and service provider. Dedicated to technological innovation, Dahua offers reliable security systems and smart video solutions tailored for residential users, commercial enterprises, and the public sector alike.
Why Choose Dahua?
Cutting-Edge Innovation: Dahua invests heavily in Research & Development (R&D) each year, consistently bringing highly accurate AI-driven video surveillance technology to the global market.
Comprehensive Security Ecosystem: Their extensive product portfolio includes high-resolution IP and analog cameras, smart video recorders, access control systems, video intercoms, intrusion alarms, and smart home solutions.
Proven Global Reliability: Trusted in over 180 countries, Dahua products are renowned for their exceptional build quality, outstanding image clarity, and user-friendly operation.
Through continuous innovation and world-class video technology, Dahua helps create a safer environment and streamlines daily operations for businesses and communities worldwide.
Videovalve is Dahua's official distributor in Estonia. See Dahua's official partner list (dahuasecurity.com)
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