Dahua AirShield Advanced Motion Detector (DA-ARD2231-W2-868)

The Dahua AirShield Advanced Motion Detector is designed to offer superior protection with added convenience for your security system. Featuring pet immunity, it intelligently distinguishes between potential threats and your beloved pets, ensuring that your security remains uncompromised without false alarms. Its auto temperature compensation and 3-level sensitivity adjustment provide optimal performance under varying environmental conditions. Additionally, it can monitor and display the surrounding temperature, alerting you in case of overheating.

Equipped with cutting-edge frequency hopping and two-way communication technology, this detector guarantees stable and secure communication with your security system. It supports cloud updates and can automatically recover from any update failures, keeping your system up-to-date effortlessly. With advanced PIR and microwave motion detection capabilities, it offers precise detection while minimizing false alarms. Moreover, it features jamming detection and communication encryption, enhancing the overall security of your system.

For more information, check out the full specification sheet.