A company called 88Volts the new Dropcam Echo WiFi Security Camera. The new camera comes with audio support and also offers the user the option to monitor their home on the web or iPhone, when they are traveling or working.
The Dropcam Echo can detect noise and motion. Once detected, you will receive immediate alerts via email or text or push notification on iPhone. It can also record DVR, users may pay $8.95 per month for 7 days recording or $24.95 for 30 days recording. The device will be priced at $279.