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Mounting screws and plugs Product Dimensions (H × W × L) mm 195 × 300 × 300 Packaging Dimensions (H × W × L) mm 500 × 395 × 385 Weight (Net) kg 4
ANR Support – Prevents video loss during network disconnection
Lightfinder and WDR ensure high-definition imagery in low light
Weather Resistance: Yes
0 lens and ColorHunter tech excel
Dahua AirShield Wireless Expander Module White 433.1-434.6MHz - DHI-ARM310-W2 Features_Face Capture Mounting screws and plugs ProductThe DHI ARM310 W2 is a compact wireless input expander designed to integrate traditional wired detectors into modern wireless alarm systems. It bridges legacy sensors with RF based hubs, offering features like tamper detection, signal monitoring, temperature sensing, and cloud updates. Ideal for upgrading older systems or expanding new ones without rewiring. Key Features Multi Type Alarm Input: Supports intrusion, fire, gas, emergency, medical, and
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