TRENDnet Wireless N Pan, Tilt, Zoom Network Surveillance Camera with 1-Way Audio and Night Vision, TV-IP651WI (Certified Refurbished) This Certified Refurbished product is tested & certified by TRENDnet to look and work like-new. The product includes all original accessories, and is backed by a 90-day warranty. Night vision up to 7.5 meters indoors* Pan 340 side-to-side and tilt 115 up-and-down High speed wireless n connection, 1-Way audio Program motion detection recording; recording schedules; email alerts and more with complimentary software