Dahua · ARD323-W2(S) · Wireless Door Detector · Two-Way RF
Door Detector
Dahua DHI-ARD323-W2(S) Wireless Door Detector
The Dahua ARD323-W2(S) is a wireless door detector made up of a sensor and a magnet that triggers an alarm when an armed door or window is opened. Open/close state is shown in real time in the DMSS app, with timely alarm notifications when armed. Frequency hopping and two-way communication keep the signal stable, and it pairs with Dahua wireless alarm hubs (ARC series) — ideal for villas, shops and apartments.
Specifications — ARD323-W2(S)
| Type |
Wireless reed-switch door/window detector |
| Communication |
Two-way RF with frequency hopping |
| Temperature |
Built-in temperature measurement |
| Alerts |
Signal strength detection · low-battery alarm |
| Remote Update |
Cloud update with automatic recovery |
| Mounting |
Wall / frame mount (sensor + magnet) |
| Compatibility |
Dahua ARC wireless alarm hubs · DMSS app |
| Warranty (Australia) |
3 years · CCTV Guru Australia |
