Cobell Smart Doorbell Video Camera from GearBest.com HD

product link:http://www.gearbest.com/smart-home/pp_203311.html Description: Patent design Wide-angle lens camera Compatible with free iOS and Android APP (COBELL) Support IEEE 802.11b/g/n wireless connection Support WEP, WPA and WPA2 encryption Support AC 12-24V / 0.5A current Support two-way audio Support motion detection alarm P2P feature for easy remote access RF Bell Receiver: Support indoor ringtone "DingDong" Support 433M frequency Support 2 pieces of AA batteries (not included) Support 16 polyphonic melody adjustment Parameters of Doorbell: Image Sensor: Color CMOS sensor Display Resolution: VGA(640 x 480), QVGA(320 x 240) Lens Type: Glass lens Focal Length: 2.5mm Aperture: F2.5 Angle of View: 135 degrees Input/Output: Built-in two-way audio Audio Compression: ADPCM / G.726 Video Compression: MJPEG Image Frame Rate: 15fps Video Resolution: VGA(640 x 480), QVGA(320 x 240) Stream: Single stream Night Visibility: 4pcs IR-LEDS, night vision up to 10 meters Light Frequency: 50Hz / 60Hz Ethernet: 10/100Mbps RJ-45 port Protocol: TCP/IP, UDP, DHCP, P2P Wireless Standard: IEEE 802.11b/g/n Data Rate: IEEE802.11b: 11Mbps(Max.) / IEEE802.11g: 54Mbps(Max.) / IEEE802.11n: 150Mbps(Max.) Wireless Security: WEP, WPA, WPA2 By Phone: Android, iOS Waterproof: IP66 User Accounts: Two levels user role Power Supply: AC 12-24V / 0.5A Parameters of RF Bell Receiver Power Supply: DC 3V Standby Current: Less than 0.4mA Working Current: 50mA Note: The phone in picture is not included.