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

Dahua

Dahua DHI-ART-ARC3800H-03-W2(868) – Airshield Alarm Starter Kit

SKU DHI-ART-ARC3800H-03-W2(868)

In stock

£165.34 ex VAT

£198.41 inc VAT

The Dahua ART-ARC3800H-03-W2(868) is a wireless alarm hub kit, designed for intrusion detection in residential and commercial environments. It features seamless video verification, multi-network redundancy, and easy mobile integration, this kit delivers reliable and user-friendly security management.

Key Features:

  • Supports up to 150 wireless peripherals, including sirens, PIR cameras, keyfobs, keypads, and repeaters

  • Integrated video verification with Dahua IP cameras and PIR cameras for fast, remote alarm validation

  • Multi-network redundancy with Ethernet, Wi-Fi, and dual SIM (2G/3G/4G) for stable connectivity

  • Two-way communication and frequency hopping for interference-resistant wireless links

  • Cloud-based remote firmware updates and automatic recovery from update failures

  • Mobile control via the Dahua DMSS app for real-time notifications and remote management

  • Extensive event logging, storing up to 5,000 entries for comprehensive activity tracking

  • Tamper protection with anti-opening and back tamper detection

  • Long-range wireless coverage up to 2,000 meters in open space

  • 12-hour backup battery for uninterrupted operation during power outages

  • Certified to European security standards (CE, EN 50131, Grade 2)

Devices Included in the Kit:

  • Wireless Alarm Hub (ARC3800H-03-W2)

  • PIR Motion Detector (ARD323-W2(868)

  • Magnetic Door/Window Contact (ARD1233-W2(868)

  • Four-Button Keyfob Remote (ARA24-W2(868)

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

Video Linkage
Hub: Yes
Offline Cache
Hub: Stores up to 50 alarm messages.
Arm and Disarm
Hub: App, Keypad, remote control, card, scheduled
Remote Update
All: Cloud update
Low Battery Detection
All: Yes
User Management
installer) and
Logs
Hub: Up to 5, 000 entries
Measuring Range
Door Detector: –15 °C to +65 °C (+5 °F to +149 °F)
Full specification

Description

Technical Specifications

Video Linkage Hub: Yes
Offline Cache Hub: Stores up to 50 alarm messages.
Arm and Disarm Hub: App, Keypad, remote control, card, scheduled
Remote Update All: Cloud update
Low Battery Detection All: Yes
User Management installer) and
Logs Hub: Up to 5, 000 entries
Measuring Range Door Detector: –15 °C to +65 °C (+5 °F to +149 °F)
(Temperature) PIR Detector: –15 °C to +65 °C (+5°F to +149 °F) (indoor)
Transmission Protocol Hub: SIA, SoftGuard
Wireless Zone Hub:150 channels wireless peripherals (6 sirens, 64 PIR
cameras(only 8 indoor PIR cameras), 64 keyfobs, 8
Network Mode Hub:Ethernet and Wi-Fi
Network Port Hub: 1 RJ-45, 10 Mbps/100 Mbps Ethernet port.
Audio Output Hub: 1 channel
Volume Control Hub: Yes
Voice Broadcast Hub: Local speaker
Detection Mode PIR Detector: PIR
Sensitivity PIR Detector: 3 levels adjustable
Detection Speed PIR Detector: 0.3 m/s–3 m/s (0.98 ft/s–9.84 ft/s)
Movement Distance Door Detector: < 40 mm (1.57″)
Pet Immunity Level PIR Detector: ≤ 18 kg (39.68 lb)
Two-way Digital PIR Detector: Yes, no attenuation of detection distance
Temperature Compensation in high temperature.
Scenario Door Detector: Non-metal doors
Casing Material All: PC + ABS
Certifications 1:2006+A1:2009+A2:2017+A3:2020 EN 50131-6:2017
Anti-corrosion Level Basic Protection
Storage Temperature All: –10 °C to +55 °C (+14 °F to +131 °F)
Storage Humidity All: 10%–90% (RH)
Carrier Frequency All: 868.0 MHz–868.6 MHz
Transmitter Power (EIRP) All: Limit 25 mW
Communication Mechanism All: Two-way
Communication Distance Door Detector: Up to 1,200 m (3937.01 ft) in an open
Encryption Mode All: AES128
Frequency Hopping All: Yes
Wi-Fi Standard Hub:IEEE 802.11b/g/n
Wi-Fi Frequency Range Hub:2400-2483.5 MHz
Wi-Fi Power Transmission Hub:≤20 dBm@2400-2483.5 MHz
Type Model
Alarm KIT Dahua Wireless Alarm KIT
Language Hub: English
Power Supply Keyfob: CR2032 battery
Standby Time receiving center, the heartbeat interval is 1,800 seconds,
Power Consumption Keyfob: Max. 100 mW
Operating Temperature All: –10 °C to +55 °C (+14 °F to +131 °F) (indoor)
Operating Humidity All: 10%–90% (RH)
Product Dimensions 0.59″) (L × W × H)
Net Weight Keyfob: 20 g (0.04 lb)
Gross Weight Kit: 1.46 kg (3.22 lb)

Additional information

Brand

Dahua

Colour

White

Alarm system

Dahua AirShield

Connection

Wireless

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