DAHUA ARD821-W2 Panic Button

The DAHUA ARD821-W2 panic button is a wireless device that triggers an emergency alarm. It meets the need to quickly secure a person or a place in case of an incident.

Key features

• Quick trigger : A single press sends an immediate alert to the alarm panel and to the application on your smartphone in case of intrusion, fire, gas leak, or medical emergency.
• Secure communication : Thanks to its 868 MHz frequency, AES-128 encryption, and 1400 m radio range, the alert transmission is reliable and protected.
• Durability and autonomy : Its IP54 protection rating makes it resistant to water splashes and dust, and its CR2032 battery offers a 5-year autonomy for lasting peace of mind.
• Discreet and versatile : Ultra-compact and lightweight, it can be worn or wall-mounted, adapting to various situations and environments.

Where to use it?

This panic button is ideal for use in a home, villa, or business. It integrates perfectly with your DAHUA wireless alarm system, especially with Dahua AirShield series control panels.