Overview
The Hikvision AE-VC1B1I-ISF (M12, 6 mm) is a purpose-built mobile driver‑facing DSM (Driver Status Monitoring) camera. It uses a 1/4" high‑speed global‑shutter sensor to deliver clear 1280×720 video (up to 25/30 fps), integrated 940 nm IR fill light (no visible glow), built‑in microphone and speaker for two‑way audio/alerts, and onboard microSD storage up to 256 GB. Designed for vehicle and rail installations with wide operating temperatures and automotive/rail approvals.

• Key uses: driver monitoring on buses, coaches, fleet vehicles, trains and other mobile platforms.
• Smart monitoring: built‑in DSM analytics — distracted driving, eyes‑closed/fatigue, yawning, seatbelt detection, IR interruptions from sunglasses, driver exceptions, tampering.

Features & benefits

• Global‑shutter sensor for motion clarity in rolling environments.
• 720p H.264/H.265 streaming with CBR/VBR bit‑rate control.
• 940 nm IR fill (no visible red glow) for night monitoring—approx. 10 m range.
• Two‑way audio: built‑in microphone & speaker; common codecs supported (G.711, G.726, AAC, G722, PCM).
• Onboard microSD (micro TF) slot supporting up to 256 GB for local recording.
• Automotive power input and approvals: DC 9–36 V input; EN50155 / EN45545 / E‑MARK.

Installation notes & compliance

• Variant: M12 connector, 6 mm fixed lens — confirm lens‑mount/connector compatibility with accessories before ordering (datasheet lists an M8 mount in some references; your SKU indicates M12 variant).
• Rated for -30 °C to 75 °C operation and ≤90% non‑condensing humidity. Meets vehicle/rail standards (EN50155, EN45545, E‑MARK).
• Follow local vehicle installation regulations and manufacturer guidance for wiring, mounting and ventilation. For network/firmware integration use Hikvision SDK/ISAPI or ONVIF where supported.

What’s in the box
Camera body and basic mounting hardware (confirm with supplier). microSD card and vehicle‑specific cabling typically sold separately.