HIKVISION 4K DS-2CE78U0T-LXTS Two-Way Audio & Siren 3.6 mm

Camera

• Image Sensor: 2MP CMOS
• Max Resolution: 4K, 3840 × 2160
• Lens: 2.8 mm, 3.6 mm fixed lens
• Field of View: Horizontal ~103°
• Minimum Illumination: 0.01 Lux (F1.2, AGC ON), 0 Lux with IR

Night Vision

• IR Range: Up to 40 m
• Smart IR: Automatic adjustment to prevent overexposure

Audio

• Audio: Built-in Microphone and Speaker
  Two-Way Audio: Supported
  Alarm: Built-in Siren and Strobe Light
  Pickup Distance: ~5 m

Alarm Integration

• Alarm I/O: Supports external alarm input/output
• Functions: Motion detection, alarm trigger, event recording

Video

• Signal System: PAL/NTSC
• Frame Rate: 1080p @ 25/30 fps
• Output: Switchable TVI / AHD / CVI / CVBS (4‑in‑1)

Build & Protection

• Housing: Bullet, weatherproof
• Dimensions: ~70 × 70 × 155 mm
• Weight: ~350 g
• Protection: IP67 (dust & water resistant)
• Operating Temp: ‑40 °C to 60 °C

Power

• Supply: 12 V DC ±25%
• Consumption: Max 4 W

Package Contents

• Hikvision DS‑2CE78SU0T‑LXTS Camera × 1
• Mounting Kit × 1
• Quick Start Guide × 1