Buy on Amazon : br br Vivotek IP8133 1MP Privacy Button Compact Design Fixed Network Camera br br 1-megapixel CMOS Sensor Real-time H264 MPEG-4 and MJPEG compression Triple Codec br Privacy Button to Pause Monitoring Tamper Detection for Unauthorized Changes br Built-in PIR Sensor for Human Detection Built-in White-light Illuminators br Built-in 80211bgn WLAN Wi-Fi Protected Setup WPS for Easy and Secure Wireless Network Connections br Built-in Microphone and Speaker for Two-way Audio compact Elegant Design