Dahua AirShield Wireless 2x Button Panic Alarm 433MHz 1x Cr2032 - DHI-ARD822-W2 Google Shopping and robust protection against the

and robust protection against the elements

0MP (3840 x 2160) at 20fps✔️ 2

or individuals involved in incidents

• Long lifespan LED lighting: rated for up to 50

Through user-defined rules

Dahua AirShield Wireless 2x Button Panic Alarm 433MHz 1x Cr2032 - DHI-ARD822-W2 Google Shopping and robust protection against theThe Dahua DHI ARD822 W2 is a compact, wireless panic button designed to trigger instant alarms during emergencies like intrusions, fire, gas leaks, or medical incidents. With two way RF communication, multi color LED status indicators, and app integrated battery status, it's built for peace of mind. Portable or wall mounted, it's easy to deploy in homes or commercial environments where immediate alerting is vital. Key Features Two Way RF Communication