Features
• 1/2.7" Progressive Scan 4MP CMOS
• Built-in dual antenna 2.4G Wi-Fi, up to 120m range in open area
• Built-in microphone and speaker, support two-way audio
• H.265, H.264
• EXIR, 30m IR range
• IP66 Dust and water proof
• Built-in micro SD/SDHC/SDXC card slot, up to 256 GB