• Supports alarm video verification through integration of the IPC with the hub.
• Images can be remotely and quickly transferred from the PIR-Cam to the device.
• Supports wired and AP network configuration methods, which makes it easier to add the hub to apps and to switch to the hub’s network.
• Supports multi-network redundancy for Ethernet and Wi-Fi to ensure the network remains stable and reliable.
• Supports two-way communication and frequency hopping to make communication with wireless peripherals stable and reliable.
• Features cloud update. You can also remotely update the device and wireless peripherals on the mobile app.
• Offers a dual backup system, and uses auto recovery when an update fails.
| Specifications: | |
|---|---|
| Model Number | DA-ARC3800H-W2-868 |
| Wireless Zone | 150-channel wireless peripherals (6 sirens, 64 wireless keyfobs) |
| Network Port | 1 RJ-45, 10 Mbps/100 Mbps Ethernet port. |
| Network Mode | Ethernet and Wi-Fi |
| Storage Battery | One built-in 4,750 mah rechargeable lithium battery. |
| Video & Audio | |
| Video Input | 8-ch IPC, which only supports the upload of alarm videos. |
| Audio Output | 1 channel |
| Volume Control | Yes |
| Voice Bradcast | Telephone and local speaker |
| Function | |
| Indicator Light | The indicator indicates the status of alarms, arming and disarming, the network connection and device failure. |
| Button | Includes a reset button, voltage button and AP switch button. |
| Video Linkage | Yes |
| Offline Cache | Stores up to 50 alarm messages. |
| Arm and Disarm | App, keyboard, remote control, card, scheduled arming and disarming. |
| Remote Update | Cloud update |
| Low Battery Detection | Yes |
| Tamper | Yes |
| User Management | 33 app users (31 general users, 1 admin user and 1installer) and 32 keypad users |
| Logs | Up to 5, 000 entries |
| Transmission Protocol | SIA, SoftGuard |
| Wireless | |
| Carrier Frequency | 868.0 MHz–868.6 MHz |
| Transmitter Power (EIRP) | Limit 25 mW |
| Communication Mechanism | Two-way |
| Frequency Hopping | Yes |
| Encryption Mode | AES128 |
| General | |
| Language | English |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Standby Time | The battery lasts up to 12 hours when it is fully charged and is within the following conditions: It is connected to the Wi-Fi, its ID is connected to the alarm receiving center, the heartbeat interval is 1,800 seconds, and it is connected to 8 peripherals and the cloud. |
| Power Consumption | ≤12 W |
| Operating Temperature | When battery is not charging: –10 °C to +55 °C (+14 °F to +131 °F) When battery is charging : 0 °C to +45 °C (+32°F to +113 °F) |
| Operating Humidity | 10%–90% (RH). |
| Product Dimensions | 174.8 mm × 174.8 mm × 38.3 mm (6.88” × 6.88” × 1.51”) (L × W × H) |
| Installation | Supports wall mount and desktop mount installation. |
| Net Weight | 510 g (1.12 lb) |
| Gross Weight | 860 g (1.90 lb) |
| Certifications | CE |
| Battery Life | Storage battery standby for 12 hours |
| Casing | PC + ABS |
| Anti-corrosion Level | Basic Protection |
| Storage Humidity | 10%–90% (RH) |
| Packaging Dimensions | 254 mm × 211 mm × 61 mm (10.00” × 8.31” × 2.40”) (L × W × H), standalone in the inner box 524 mm × 508 mm × 442 mm (20.63” × 20.00” × 17.40“) (L × W × H), protective case |
Through our logistic partners we are able to deliver to most areas in the UK on a next business day service.
Our standard cut off time on the website for standard next day delivery is 4pm but you will still be able to call our sales team anytime up to 4:30pm to place an order.
We also offer a premium next day pre 12pm and pre 10:30am service to these areas as well as a Saturday and Saturday pre 10:30am delivery. For areas outside of here, such as the Highlands, Isle of Man and Channel islands we are able to provide a 2 business day service.
For orders outside of the UK please call 0121 663 6151 to speak to a member of the team who will be able to assist you.
| Part Number | DA-ARC3800H-W2-868 |
| Brand | Dahua |
| Colour | White |
| Range | Dahua AirShield |



