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-€17.00
Dahua PIR Outdoor Triple-Tech Detector ARD2251E-W2
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- Support anti-masking detection
- Support moving detection to prevent someone move or detach device
- Support the installation of camera modules to form PIR-Cam to implement video verification
- Pet immunity: up to 80 cm, 40kg
- Support environment temperature monitoring
- Supports two-way communication and frequency hopping to make communication with alarm hub stable and reliable
- Features cloud update. You can also remotely update the device on the mobile app
- Offers a dual backup system, and uses auto recovery when an update fails
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