Dahua AirShield Series Wireless PIR Dual White Pet up to 18kg - DHI-ARD2231-W2

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Description

Dahua AirShield Series Wireless PIR Dual White Pet up to 18kg - DHI-ARD2231-W2The DHI ARD2231 W2 is a wireless indoor motion detector that combines passive infrared (PIR) and microwave technology for more accurate human motion detection while minimizing false alarms. With pet immunity, temperature compensation, and long battery life, it's designed for dependable performance in homes or small businesses. Key Features Dual Detection Technology Combines PIR and microwave sensors to significantly reduce false alarms from

7" Progressive CMOS in 2688x1944

Smart Search Backup Modes USB Device / Network / eSATA Device Network Ethernet 1 x RJ-45 port (10/100/1000Mbps) Power over Ethernet 16 ports (IEEE802

264: 32 ~ 6144Kbps Bit Rate Control Constant bit rate (CBR) / Variable bit rate (VBR) Camera Type Dome Day/Night Auto (ICR) / Color / B&W Detect (25px/m) 64m (wide) / 220m (tele) Dimensions Ø122mm x 89mm Edge Storage MicroSD Card (up to 256GB) / NAS Effective Pixels 2688 (H) x 1520 (V) ePoE N/A Ethernet RJ-45 (10/100Base-T) Field of View Horizontal: 104°~27°

with a max of 25

Flexible Zoom & ControlFeatures 10x optical zoom

Extended Functionality: Onboard inputs allow wiring to additional sensors for wider applications

275mA (max) 50mA holding @ 24Vdc

Playback (1CH) Smart Phone Max

it ensures high strength

Whether it’s capturing a passenger entering a vehicle at dusk or identifying details through windshield glare

controllable remotely through app or NVR

it’s ideal for high-security areas like POS

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