DAHUA - ARD1233-W2(868) - Wireless Motion Detector

• Detection Range: 12m/90°(2.2m mounting height)• Up to 18KG pet immunity • Remote configuration, cloud upgrade and check status (via mobile App)• Built-in battery for up to 4 years, and supports low battery alarm • Temperature measurement• Frequency hopping, two-way communication and AES128 encryption algorithm ensure the communication's stability and security, reaching up to 2,000m in an open space.