Dahua Alarm Wireless PIR Detector Dual-Tech ARD2231-W2(868)
97,00 €
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| Connectivity | Wireless |
|---|
Description
- 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
- Supports jamming detection and communication encryption
ARD2231-W2(868)
22210
