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Description
The DAHUA AirShield DHI-ARD1731-W2 integrates motion sensing with image capture for real-time visual verification via app or monitoring center. Pet immunity filters movement under 40 lb to reduce false alerts in residential or commercial environments. Infrared illumination provides visibility up to 39 ft in complete darkness, ensuring round-the-clock monitoring capability. Dual-frequency wireless technology utilizes 433 MHz for alarm signals and 2.4 GHz RF-HD for secure image transmission. High-resolution JPEG snapshots up to 1600 × 1200 pixels are transmitted upon intrusion detection for clear incident confirmation. Three CR123A batteries support up to 4 years of operation under typical usage conditions with encrypted AES128 communication.
Resolution: 1600 x 1200 (JPEG)
Detection Range: 39 ft
Pet Immunity: 40 lb
Wireless Frequency: 433 MHz / 2.4 GHz
Power Supply: 3 x CR123A
Battery Life: Up to 4 Years
Field of View: 88° (H), 68° (V)
Installation Type: Wall Mount
Operating Temperature: 14 °F to 131 °F
Encryption: AES128
How to use this product - from Virtus experts
These guides are created by our experts with years of real-world security surveillance experience. Get a free project quote tailored to your needs — contact our team at Virtus Electronics today.
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