Tính năng kỹ thuật chính của camera quan sát RYK-2W97DL4VR:
• Built-in 42 Pieces IR-LED
• External camera function adjustment (BLC, AES, AGC, and FL) & OSD (Option)
• Effective Range up to 40m and Low / Mid / High Level selectable
• Internal wire system with anti-cut bracket
• Only DC Voltage, low power consumption
• Waterproofing Built in Fan & Heater (Option)
