Dahua AirShield Wi-Fi Alarm HUB 2 (DHI-ARC3800H-W2(868))

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Part Number: DA-ARC3800H-W2-868
Brand: Dahua
Category Controllers

Information
Specifications
Delivery

• 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 5pm 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 +44 (0)1438 909168 to speak to a member of the team who will be able to assist you.