| Availability: | |
|---|---|
DS-2CD2021G1-I(W)
Hikvison
8525801302
| Image Sensor | 1/2.7" Progressive Scan CMOS |
| Min. Illumination | Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR |
| Day & Night | IR Cut Filter |
| Angle Adjustment | Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360° |
| Field of Vision | 2.8 mm: 111.6° (H), 59.1° (V), 133.9° (D) |
| 4 mm: 91.5° (H), 46.1° (V), 109.8° (D) | |
| 6 mm: 56° (H), 29.8° (V), 65.3° (D) | |
| IR Distance | Up to 30 m |
| Video Compression | H.265/H.264 |
| Max. Resolution | 1920 × 1080 |
| Max. Frame | 50 Hz: 25 fps (1920 × 1080, 1280 × 720) |
| 60 Hz: 30 fps (1920 × 1080, 1280 × 720) | |
| Power | 12 VDC ± 25% PoE: 802.3af, Class 3 |
| Working Temperature | -30 °C to 60 °C (-22 °F to 140 °F). Humidity: 95% or less (non-condensing) |
| Protection | IP67 (IEC 60529-2013) |
| Material | Metal & Plastic |
| Dimensions | 69.7 mm × 67.9 mm × 171.4 mm (2.7" × 2.7" × 6.7") |
| Weight | Approx. 350 g (0.8 lb.) |
Applications
Home Security:Monitors front yards (2MP clarity, 120dB WDR for backlight), secures garages.
Small Business:Guards storefronts (H.265+ to save storage) and offices (WDR for mixed - light areas like lobbies).
Retail Outlets:Tracks customer entry/exit (mini bullet design, non - obtrusive) and deters theft.
Light Industrial:Monitors small warehouses (EXIR night vision via specs inference) and workshop perimeters (fixed angle for stable coverage).
Product standards
Imaging:2MP resolution, 120 dB true WDR for backlight clarity
Compression:H.265+ to optimize storage/bandwidth
Storage:Supports up to 256 GB SD card for local recording
Durability:IP67 dust/water resistance for outdoor use
Design:Fixed mini bullet structure for stable, compact monitoring