ARC3800H-W2 – Dahua Wireless Alarm Hub 2

Port

Wireless Zone

150 wireless peripherals (64 keyfobs, 6 sirens (including 4 intercom sirens), 8 keypads, 4 repeaters, 64 PIR-Cam (including Indoor PIR Cameras, External PIR Cameras, and Triple-tech Detectors), 16 Multi I/O Transmitters), 64 wired alarm inputs expanded by Transmitters, and 8 IPCs

Area

32 areas (rooms)

Network Mode

Ethernet and Wi-Fi

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

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 1 installer) and 32 keypad users

Logs

Up to 5, 000 entries

Transmission Protocol

SIA, SoftGuard

Wireless

Carrier Frequency

433.1–434.6 MHz

Transmitter Power (EIRP)

Limit 10 mW

Communication Mechanism

Two-way

Communication Distance

Up to 1,400 m (4593.18 ft) in an open space.

Encryption Mode

AES128

Frequency Hopping

Yes

General

Language

Support 14 languages: Arabic, Czech, Danish, Dutch, English, French, German, Italian, Portuguese (Europe), Russian, Spanish (Latin America), Spanish (Europe), Turkish, Slovak.It is set as English by default.

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

CE

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 [email protected] MHz