Hikvision Compatible ColorVu IP Camera Dual Lens Panoramic 4MP 2Way Audio Turret
2 x 4 mm fixed lens. Fixed focal lens,dual lens, 4 mm. Built-in Two-way Audio. 💥 Phone APP :Video Link, support download by QR code. Lens Mount. Power: 3W. Sound pressure lever:10cm: 100dB. Video Compression.