Dahua Wireless Alarm Repeater Pro - Suits ARC3800H
The Dahua ARA46-N-W2 is a Wireless Alarm Repeater Pro that extends coverage between a compatible ARC3800H-series alarm hub and its wireless peripherals, built for large homes, offices, warehouses, and multi-floor sites. It connects to the hub via Ethernet, Wi-Fi, and RF simultaneously for redundancy, supporting up to 128 additional wireless peripherals per repeater. Two-way communication with frequency hopping and AES128 encryption keeps the link stable and secure, while Airfly and RF-HD modes forward alarm signals plus image and audio data from compatible devices. A built-in 4,750mAh rechargeable battery keeps it operating through mains interruptions. Cloud updates, dual-system backup, and offline linkage add reliability for installers managing larger, more complex alarm deployments.
| Datasheets | |
|---|---|
| Dahua Wireless Alarm Repeater Pro - Suits ARC3800H - Datasheet |
Brand: Dahua |
Code: ARA46-N-W2
APN: 6937552419452 |
Supplier Code: 1.0.01.19.11028
Supplier Description: DHI-ARA46-N-W2
Brand: Dahua |
Code: ARA46-N-W2
APN: 6937552419452 |
Supplier Code: 1.0.01.19.11028
Supplier Description: DHI-ARA46-N-W2
At a glance
The Dahua ARA46-N-W2 is a Wireless Alarm Repeater Pro that extends coverage between a compatible ARC3800H-series alarm hub and its wireless peripherals, built for large homes, offices, warehouses, and multi-floor sites. It connects to the hub via Ethernet, Wi-Fi, and RF simultaneously for redundancy, supporting up to 128 additional wireless peripherals per repeater. Two-way communication with frequency hopping and AES128 encryption keeps the link stable and secure, while Airfly and RF-HD modes forward alarm signals plus image and audio data from compatible devices. A built-in 4,750mAh rechargeable battery keeps it operating through mains interruptions. Cloud updates, dual-system backup, and offline linkage add reliability for installers managing larger, more complex alarm deployments.