Type: Bullet Camera Sensor: 1/4" CMOS Lens Type: 3.6mm Night Vision: Yes Audio: Microphone Audio Range : 9ft / 3m Power: DC 5V Features: Clearer picture, better sound, every time Zero interference from Bluetooth, web routers, microwave ovens, cordless phones and is truly Wi-Fi friendly 100% privacy from a secure, encrypted, point-to-point signal Receiver easily records footage directly to SD cards up to 32GB (DVR sold separately) Motion triggered recording to capture important activity and save disk space Installing wireless security has never been easier, just plug and play Parts: 1 year limited