Dahua DHI-ARC3000H-GW2(868) Alarm Hub
ARC3 Series
System Overview
An all new industrial design and advanced technological system makes the new generation of wireless alarm products easier to install, look better, communicate more reliably and perform more stably. From the comfort of the mobile apps DMSS (for end users) and COS Pro (for installers), receive notifications in real-time, control and manage your devices, perform remote operations, and more.
Scene
Mainly applied for villas, shops, apartments, etc.
Technical Specification
Audio and Video
| Video Input | 4-channel IPC |
|---|---|
| Input/Output | Supports 150 wireless peripherals (6 sirens, 64 wireless keyfobs, 4 repeaters, 8 keypads, 8 PIR-Cameras). |
Port
| Network Port | 1 x RJ-45 10 M/100 M Ethernet port |
|---|---|
| Network Mode | Ethernet, Wi-Fi and Cellular network (Supports installation of dual SIM cards. Only one card can be enabled at a time) |
| Storage Battery | Built-in lithium battery |
| Indicator Light | 1 for multiple statuses (alarm, arming, disarming, networking, and malfunction) |
| Button | 1 x reset, 1 x power, 1 x AP |
| Buzzer | Built-in |
| Function | Tamper Alarm |
Wireless
| Wireless Zone | Supports 150 wireless peripherals (6 sirens, 64 wireless keyfobs, 4 repeaters, 8 keypads, 8 PIR-Cameras). |
|---|---|
| Peripherals status display | (signal strength, battery level, temperature, program version). |
| Connection | Wired, Wi-Fi or GPRS network connection. |
| SIM | Dual SIM and Single Standby. |
| ANR | Automatic network replenishment (ANR). |
| Video Linkage | Video linkage on App. |
| Communication Technology | Frequency hopping function and two-way communication technology ensure communication stability. |
| Updates | Cloud update and automatic recovery from update failure. |
| Calling Alarm | SMS; Welcome to SMS (up to 5 phone numbers) |
| Video Linkage | Yes (up to 5 phone numbers) |
| Network Protocol | TCP/IP, including PPTP, L2TP, DHCP, UPNP, and NTP |
| Remote Upgrade | Cloud update |
| Arm and Disarm | App; keyfob; schedule |
| Power Failure Protection for Configured Parameters | Yes |
| User Management | Share function for App users |
| Cache | Max. 50 entries (ANR) |
| Low Battery Alarm | Yes |
| Search | Search for push messages, device status, and program version, and detect signal strength |
| Event Logs | Max. 5000 |
| Carrier Frequency | 868.0 MHz-868.6 MHz |
| Transmitter Power (EIRP) | Limit 25 mW |
| Communication Distance | Up to 2,000 m (6,561.68 ft) in an open space |
| Communication Mechanism | Two-way |
| Encryption Mode | AES128 |
| Frequency Hopping | Yes |
| Wi-Fi Standard | IEEE 802.11b/g/n |
| Wi-Fi Frequency Range | 2400-2483.5 MHz |
| Wi-Fi Power Transmission | <20 dBm@2400-2483.5 MHz |
General
| Power Supply | 12 V DC, 1.5 A (Europe, UK and USA power adapters are optional) |
|---|---|
| Operating Temperature | -10 °C to +50 °C (+14 °F to +122 °F) (indoor) |
| Operating Humidity | 10%-90% (RH) |
| Product Dimensions | 163.0 mm x 163.0 mm x 32.0 mm (6.42" x 6.42" x 1.26") (L x W x H) |
| Packaging Dimensions | 219.0 mm x 187.0 mm x 91.0 mm (8.62" x 7.36" x 3.58") (L x W x H) |
| Installation | Wall mount; Desktop |
| Net Weight | 0.38 kg (0.84 lb) |
| Gross Weight | 0.8 kg (1.76 lb) |
| Certifications | CE EN 50131-1:2006+A1:2009+A2:2017+A3:2020 EN 50131-3:2009 EN 50131-6:2017 EN 50131-5-3:2017 EN 50131-10: 2014 EN 50136-2: 2013 Security Grade 2 Environmental Class II ATS category: SP2/DP2 |
| Casing | PC + ABS |
| Battery Life | Storage battery standby for 12 hours |
Ordering Information
| Type | Model | Description |
|---|---|---|
| Alarm hub | DHI-ARC3000H-GW2(868) | Alarm hub (2G) |
Application
The Dahua DHI-ARC3000H-GW2(868) alarm hub can connect to various wireless peripherals such as door detectors, PIR detectors, keyfobs, and sirens. It communicates via GPRS, Wi-Fi, or Ethernet. Users can monitor and control the system through the DMSS mobile app, receiving calls and messages for alerts.
Diagram Description: The diagram shows the Alarm Hub at the center, connected to the Internet/Cloud via GPRS and Wi-Fi. It communicates wirelessly (RF868) with a Wireless Door Detector, a Wireless PIR Detector, and a Wireless Keyfob. The Alarm Hub can also trigger a Wireless Siren. The system allows for calls and messages to be sent to a user's phone, and the DMSS app provides remote access.
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