Hikvision Two Way Audio Pt With Siren (Ds-2ce70dot-Ptlxts)

High quality imaging with 2 MP, 1920 × 1080 resolution 2.8 mm, 3.6 mm fixed focal lens Up to 25 m IR distance for bright night imaging Up to 20 m white light distance for bright night imaging Smart-Hybrid Light, optimize your security with flexible lighting options Active strobe light and audio alarm High quality audio with audio over coaxial cable, built-in mic, and built-in speaker Provide real-time communication via built-in two-way audio