Description
Dahua Wireless Dual-Tech Detector, ARD2231-W2
The Dahua ARD2231-W2 Wireless Dual-Tech Detector is a reliable and intelligent motion detection sensor designed for secure environments. It features dual PIR and microwave detection technology, offering enhanced accuracy and reduced false alarms, even in challenging environments.
With pet immunity, automatic temperature compensation, and 3-level sensitivity adjustment, this detector adapts to your needs with minimal interference. It also displays ambient temperature and includes an overheating alarm for added safety.
The ARD2231-W2 uses RF communication with frequency hopping and two-way transmission, ensuring stable and secure operation. Data encryption and anti-jamming technology make it ideal for both residential and commercial security systems. It also supports cloud-based updates and automatic recovery if an update fails.
Features
- Pet immunity function.
- Auto temperature compensation.
- 3-level sensitivity adjustment.
- Displays the temperature of the surrounding environment and supports the overheating alarm.
- Frequency hopping and two-way communication technology ensure that communication is stable.
- Supports cloud update and automatically restores when cloud update fails.
- PIR and microwave motion detection.
- Uses RF to detect interference and supports data encryption.
More Information
DHI-ARD2231-W2 Datasheet
