... upload 2. 10 LED, IR distance 10M. 3.Two-way audio, Remote Pan/Tilt Model : YD-IP2Our production introduce briefly . ... 2. 10 LED, IR distance 10M. 3.Two-way audio, Remote Pan/Tilt rotate, Indoor4. Wi-Fi/802.11/b ... 10 metersAudioInput / OutputBuilt-in Microphone/Built-in Speaker Audio CompressionADPCM Audio GainAGC Audio InterfaceAudio IN / Audio OutPan/TiltRotation AnglePan:355°, Tilt: 90° Rotation ...