Zkteco C2B Indoor PT Camera Price in Bangladesh. This Zkteco C2B is an interior security PT camera that keeps an eye on what matters most within your home. The built-in Wi-Fi module allows for easy installation and management via a mobile app. This cc camera can field of view 100° diagonal / 85° horizontal and has alarm motion detection supported. This Zkteco cc camera features two-way audio, real-time status notification, a built-in speaker, 2W power consumption, and HD live video.