Device Type: Analog Video Intercom Kit (4-Wire)
Brand/Model: Dahua KTA02 (DHI-KTA02)
Video Output: Indoor Monitor: 7" TFT Touchscreen, 1024 × 600 Resolution; Outdoor Door Station: 1.3MP CMOS Camera, 70° H / 40° V FOV
Data Ports: Analog 4-Wire Connection (No IP Network Required); Relay Output for Door Lock, Exit Button, Door Status Detection
Communication: Analog Communication Mode; Two-Way Audio (Voice/Video Call, Unlock, Volume Adjustment)
Night Vision: Auto IR Illumination; ICR Auto Day/Night Switch
System Capacity: Up to 2 Door Stations + 3 Indoor Monitors
Protection: Outdoor Door Station: IP66 Weatherproof (Silicone Sealant Required for Gaps); Rain Cover
Power: DC 12V/1A (Power Adapter Included); Indoor Monitor Consumption ≤ 5W Working
Key Specs: Dahua KTA02, 4-Wire Analog Video Intercom Kit, 7" TFT Monitor (1024×600), 1.3MP Outdoor Camera, IP66 Door Station, Two-Way Audio, Door Unlock Relay, Expandable to 2 Doors + 3 Monitors, DWDR Support
Usage: Residential Villas, Apartments, Gated Communities, Office Entrances, Simple Door Answering Without IP Network Setup
