
The Story
Dahua DHI-ARD323-W2 AirShield Wireless Magnetic Contact
Ensure stable communication with Dahua DHI-ARD323-W2 AirShield Wireless Magnetic Contact. Featuring temperature monitoring, frequency hopping, and two-way communication, as well as cloud update and automatic recovery from failures. Also includes low battery alarm and signal strength detection for optimal performance.
Features
- Signal strength detection.
- Low battery alarm.
- Temperature monitoring.
- Frequency hopping function and two-way communication technology ensure communication stability.
- Cloud update and automatic recovery from update failure.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Dahua DHI-ARD323-W2 AirShield Wireless Magnetic Contact
Ensure stable communication with Dahua DHI-ARD323-W2 AirShield Wireless Magnetic Contact. Featuring temperature monitoring, frequency hopping, and two-way communication, as well as cloud update and automatic recovery from failures. Also includes low battery alarm and signal strength detection for optimal performance.
Features
- Signal strength detection.
- Low battery alarm.
- Temperature monitoring.
- Frequency hopping function and two-way communication technology ensure communication stability.
- Cloud update and automatic recovery from update failure.
























