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Dahua ARC3800H-FW2(868) - Airshield Alarm Hub 2 4G
Dahua ARC3800H-FW2(868) - Airshield Alarm Hub 2 4G - Image 2

Dahua

Dahua ARC3800H-FW2(868) – Airshield Alarm Hub 2 4G

SKU DHI-ARC3800H-FW2(868)

In stock

£175.24 ex VAT

£210.29 inc VAT

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

> Ethernet, Wi-Fi and Cellular network supported

> 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.

Order now for delivery Tuesday 27 October on orders over £300

  • Free next working day delivery to mainland UK on orders over £300 inc VAT placed by 11am, Monday to Friday
  • Orders under £300 inc VAT: £9.99 delivery in 2 to 3 working days.
  • 14 day returns on unused items
  • VAT invoice with every order

Installer or electrician? Apply for a trade account

Key specifications

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
Remote Update
Cloud update
Low Battery Detection
Yes
Tamper
Yes
Full specification

Description

Technical Specifications

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
Remote Update Cloud update
Low Battery Detection Yes
Tamper Yes
Logs Up to 5, 000 entries
Transmission Protocol SIA, SoftGuard
Network Mode installation of dual SIM cards. Only one card can be
Network Port 1 RJ-45, 10 Mbps/100 Mbps Ethernet port.
Storage Battery One built-in 4,750 mah rechargeable lithium battery.
Audio Output 1 channel
Volume Control Yes
Voice Broadcast Telephone and local speaker
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
Indicator Light The indicator indicates the status of alarms, arming and
Frequency Hopping Yes
Frequency Range EU:
Power Supply 100–240 VAC, 50/60 Hz
Operating Temperature +131 °F)
Operating Humidity 10%–90% (RH)
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 50131-5-3:2017
Anti-corrosion Level Basic Protection
Storage Temperature –10 °C to +55 °C (+14 °F to +131 °F)
Storage Humidity 10%–90% (RH)
Packaging Dimensions W × H), standalone in the inner box
Type Model
Alarm Hub DHI-ARC3800H-FW2(868)
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
Transmitter Power (EIRP) 3G: Power class3: 24 dBm+1/-3dB
Cellular Network Standard GSM/WCDMA/LTE

Additional information

Brand

Dahua
Colour

White
Alarm system

Dahua AirShield
Connection

Wireless

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