how much recording time is 1TBHello Erion,Sincerely sorry for the late response.It is about 20 days.
- 2.4GHz 4CH wireless WLAN CCTV security system,Simple installation- no cables required! - The wireless cameras stream without the need for video cables to the main DVR/NVR unit. - Support P2P technology, the CCTV DVR/NVR can be linked through the internet without any complicated port mapping. - 1080P resolution DVR/NVR can provide true color high definition HD image. -720P 1.0MP HD high resolution camera provides clear and accurate video footage both day&night. - IR-CUT filter provides true color image during daytime IR LEDs privide high quality B/W picture. - Waterproof outdoor cameras with 100m transmission open field. - IP66 means this camera is suitable for outdoor locations. - Excellent material of metal shell ensure its waterproof and vandalproof provide you a convenient and safe life. - Backup Via USB Drive. Remotely activate and View Via the Internet from anywhere and anytime. - Support motion detection, send alarm information by Email. - Support 4 channel simultaneous live viewing via your smart phone. - Support Cloud System For Remote Access/Support HDMI Output. - PC surveillance software and mobile phone client are included, very easy remote network surveillance. - You are better to use seagate or west digital brand hard drive , it is more compatible with dvr/nvr. - Easy to install, simple to use and at a low price. - Install CCTV DVR security system to protect your home,shop and office.