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ARC3800H-FW2(868) Dahua Wireless Alarm Hub 2 (Ethernet, Wi-Fi, 4G)

Dahua Controllers

Product reference: BSARC3800H-FW2(868)

The Alarm Hub manages the wireless alarm devices in your system to alert you when doors are broken into, windows are opened, glass breaks, fires break out and water leaks. If an intruder breaks in, the hub notifies the alarm receiving center and the mobile app (DMSS or DoLynk Care), and sends videos from the PIR Camera and IPC so that you can stay up to date on events, without the hassle of personally monitoring your scene.

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Price:

€321.71

€265.88 tax excl.

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Product information

ARC3800H-FW2(868) Dahua Wireless Alarm Hub 2.

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.
Features voice call alarm.
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, Wi-Fi and 4G networks 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:

Port

Wireless Zone

150 channels wireless peripherals (6 sirens, 64 PIR cameras(only 8 indoor PIR cameras), 64 keyfobs, 8 keypads and 4 repeaters)

Network Mode

Ethernet, Wi-Fi and Cellular network(Supports installation of dual SIM cards. Only one card can be enabled at a time)

Network Port

1 RJ-45, 10 Mbps/100 Mbps Ethernet port.

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 Broadcast

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.

SMS

Yes (up to 5 phone numbers)

Phone Call

Yes (up to 5 phone numbers)

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 1 installer) and 32 keypad users

Logs

Up to 5, 000 entries

Transmission Protocol

SIA, SoftGuard

Wireless

Carrier Frequency

868.0–868.6 MHz

Transmitter Power (EIRP)

Limit 25 mW

Communication Mechanism

Two-way

Communication Distance

Up to 2,000 m (6,561.68 ft) in an open space.

Encryption Mode

AES128

Frequency Hopping

Yes

General

Language

Up to 7 languages are supported for SMS: English, Spanish (Latin America), French, Italian, Arabic, Turkish, and Danish. It is set as English by default. The alarm voice message feature and local speaker only support 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

220 VAC 80 mA(Max)

220 VAC 40 mA(Standby)

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)

Net Weight

510 g (1.12 lb)

Gross Weight

860 g (1.90 lb)

Installation

Supports wall mount and desktop mount installation.

Casing Material

PC + ABS

Certifications

EN 50131-1:2006+A1:2009+A2:2017+A3:2020

EN 50131-3:2009

EN 50131-6:2017+A1:2021

EN 50131-5-3:2017

EN 50131-10: 2014

EN 50136-2: 2013+A1:2023

Security Grade 2

Environmental Class II

ATS category: SP2/DP2

Anti-corrosion Level

Basic Protection

Storage Temperature

–10 °C to +55 °C (+14 °F to +131 °F)

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

Wi-Fi

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

Cellular Network

Transmitter Power (EIRP)

4G: Power class3: 23 dBm±2dB

3G: Power class3: 24 dBm+1/-3dB

2G: Power class0: 30 dBm±3dB（GSM900）

Power class5: 33 dBm±3dB（GSM1800）

Cellular Network Standard

GSM/WCDMA/LTE

Frequency Range

EU:

4G：

FDD-LTE: B1/B3/B7/B8/B20/B28A;

TDD-LTE: B38/B40/B41;

3G：

WCDMA: B1/B8;

2G：

GSM: 1,800/900MHz;

RU:

4G：

FDD-LTE: B1/B3/B7/B8/B20/B28;

TDD-LTE: B38/B40/B41;

3G：

WCDMA: B1/B5/B8;

2G：

GSM: 1,800/900MHz;

Manufacturer

Dahua Technology is a world-leading video-centric AIoT solution and service provider. With its ‘Dahua Think#’ corporate strategy, Dahua Technology focuses on two core businesses: City and Enterprise. The company firmly strengthens its technological strategies that include AloT and IoT digital intelligence platforms, comprehensively promoting the digital intelligence upgrading of cities and enterprises based on customer needs, and creating more value for the digital-intelligent transformation of various industries.