Dahua DHI-ART-ARC3800H-06-FW2 Wireless Alarm Kit with 3 PIR Sensors, Keyfob & Indoor/Outdoor Sirens

The Dahua DHI-ART-ARC3800H-06-FW2 Wireless Alarm Kit provides a practical starting point for wireless intrusion protection. It combines detection, alarm notification and remote management in one expandable system.

At the centre of the kit is the DHI-ARC3800H-FW2 wireless alarm hub. The hub supports Ethernet, 2.4GHz Wi-Fi and compatible cellular connectivity. This gives the alarm system multiple communication options for remote management and alarm reporting. Dual SIM installation is supported, with one SIM active at a time.

Three DHI-ARD1233-W2 wireless PIR detectors are included for indoor motion detection. Each sensor provides up to 12 metres of detection across a 90° field. Three sensitivity levels and pet immunity for animals up to 18kg make them suitable for many residential and small-business environments.

The kit also includes a four-button wireless keyfob with Home, Away, Disarm and SOS functions. For local alarm notification, you receive both an indoor siren and an external siren. The indoor siren produces at least 105 ±3dB at one metre. The outdoor siren provides audible and visual alarm notification through 12 LED groups and has an IP65 weather-resistant rating.

The ARC3800H-FW2 platform can support up to 150 compatible wireless peripherals, providing room for future expansion. Additional compatible keypads, contacts, repeaters, sirens and detection devices can be added as required.

For video verification, the hub supports up to eight compatible IP-camera channels for alarm-video uploads. Compatible PIR cameras can also be integrated separately.

App-based management, scheduled arming and disarming, keyfob control and compatible keypad operation provide flexible system management. Voice-call and SMS alarm functions are also supported through compatible cellular service.

A built-in 4,750mAh rechargeable lithium battery provides backup power for the hub. Dahua specifies up to 12 hours of standby operation under defined test conditions.

What’s Included

• 1 × DHI-ARC3800H-FW2 Wireless Alarm Hub 2
• 1 × DHI-ARA24-W2 Four-Button Wireless Keyfob
• 3 × DHI-ARD1233-W2 Wireless PIR Detectors
• 1 × DHI-ARA12-W2 Wireless Indoor Siren
• 1 × DHI-ARA13-W2 IP65 Wireless Outdoor Siren

Ideal Applications

This wireless alarm kit is suitable for:

• Homes and townhouses
• Small offices
• Retail stores
• Workshops and selected warehouse areas
• Holiday homes
• Small commercial properties
• Expandable wireless alarm installations

Note: Cellular alarm functions require a compatible activated SIM and service plan. Professional monitoring, additional cameras, keypads, contacts, repeaters and installation are not included unless separately specified.