Upgrade your security with this Dahua 4MP Starlight dome camera! It's brand new, unused, and comes in original English packaging with a full 3-year manufacturer warranty. The model IPC-HDBW2441R-ZS features a 4MP (2560x1440) sensor that delivers sharp video at 25/30 fps, with Starlight technology for clear color footage during the day and crisp black & white at night. The 5x varifocal lens (2.7mm to 13.5mm) lets you zoom and adjust the view remotely, and it has IR LEDs for up to 40 meters of night vision. It supports Power over Ethernet (PoE) or DC12V, making installation flexible. With built-in intelligent detection like intrusion zones, tripwires, and SMD Plus (human/vehicle filtering), it reduces false alarms. There's even a built-in microphone for audio. It's an IP/network camera suitable for indoor or outdoor use, and it's compatible with Dahua systems. Perfect for home security, business monitoring, or anywhere you need reliable, smart surveillance. Get professional-grade features without the high price!