APM-H501-WS Hd ip camera Model: APM-H501-WS New Feature: > Support Gmail/ Hotmail function > Support SD-Card up to 32GB. > Free DDNS for Remote viewing > Freely control alarm sound ON/ OFF > Freely control alarm record ON/ OFF Basic Feature: > H.264 video compression format > SD2.0 standard, maximum storage 32GB > Built-in Microphone > Support two-way audio function > Freely control upload image to FTP > Support up to 9 users online simultaneously > Motion detection alert with snapshots via email > Allow remote view; record from anywhere anytime > Multi-level user management with password protection > Wi-Fi compliant with wireless standards IEEE 802.11b/ g/ n > Support both WEP; WPA WPA2 encryption for wireless > Support Mobile phone login from User Interface via browser directly > Support IE, Safari, Firefox, Google chrome browser or any other standard browsers.