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optimizing space utilization while maintaining easy access for maintenance and installation tasks
17μm pixel pitch
4 PoE ports for direct camera connection
Adjustable from 12 to 300 seconds
22 kg Warranty 3-Year Limited
Dahua DHI‑ARD822‑W2 Wireless Panic Button AirShield – Dual-Button Emergency Alarm with Two-Way RF Communication Stylish Access Control optimizing space utilization while maintainingDahua DHIARD822W2 Wireless Panic Button with two programmable buttons, twoway RF communication, accidental press prevention, cloud updates, and IP54 protection ideal for home, commercial, and medical emergency alerts. Product Description The Dahua DHIARD822W2 Wireless Panic Button is a compact, dual button emergency device that provides reliable and immediate alarm notifications for intrusion, fire, gas leaks, or medical emergencies. Designed for fast
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