The DAHUA ARD822-W2(868) Wireless Panic Button is an advanced security device designed for reliable emergency communication. This model features two-way RF communication, ensuring that alerts are sent and received promptly. The button is equipped with multicolour LED backlighting to indicate various statuses, providing clear visual feedback. Additionally, it supports cloud updates with automatic recovery in case of update failures, enhancing its usability and reliability.

With an IP54 rating, the DAHUA ARD822-W2(868) is resistant to dust and water, making it suitable for various environments. This wireless panic button is specifically designed to prevent accidental activation, ensuring that it only functions when truly needed. Weighing just 1 kg, it is easy to handle and install, making it an ideal choice for both residential and commercial security systems.