We are a local company registered company with Suruhanjaya Syarikat Malaysia (SSM). We have a Showroom in Kota Damansara for product demo, technical support & warranty claims. We provide 1 year warranty for this product. For warranty claims & technical support kindly email us at support@iotdiy.my. If you are not satisfied with your purchase for any reason, kindly contact us & we will be glad to exchange with any others product that is available in our store with the condition that you return the product to us in original packaging & unused condition. Features: - 4 pieces wireless 2MP ultra low illumination wifi cameras provide starlight level video in night. - 2.4G Built-in Powerful WiFi enhancement module available access distance More than 60 meters with no obstacle， More than 25 meters if penetrate the wall， The actual transmission distance according to the situation. - Use smart link technology, one key pressing to achieve connect NVR and cameras. . - Supports plug and play,auto re-connect when power and internet off. - 1080P resolution NVR can provide true color high definition HD image. - 1080P 2.0MP HD high-resolution camera provides clear and accurate video footage both day and night. - Super sensitive IR-cut filter provides true color image during the daytime, high-quality B/W picture. - Resolution option: 1920x1080、1280×960、1280×720、720×576、640×480 - Video/Capture mode: manual time, motion alarm - Video compression: H.264/H.265/M-JPEG - IP66 means this camera is suitable for outdoor locations. - Excellent material of metal shell but small body ensures its waterproof and vandal proof and provides you a convenient and safe life. - Backup via USB drive. Remotely activate and view via the internet from anywhere and anytime. - Support alarm push motion detection and alarm output(voice/email/ FTP etc.) - Supports 4 channels simultaneous live viewing via your smartphone(andriod and IOS). - Supports cloud system for remote access/supports VGA, HDMI output. - Backup: USB - Hard drive interface: 1 x SATA interface (max 4T hard disk) - Protocol: UPnP (play and plug), SMTP (Email service), PPPoE (dial-up), DHCP (automatically obtain an IP address), etc - Mobile phone client have included very easy remote network surveillance. - Easy to install with no wire. - Install CCTV NVR security system to protect your home, shop, and office. -support motion detection and warning. Package Contents 1 x NVR, 4 x Camera, 4 x Camera Power Adapter, 1 x NVR Power Adapter, 4 x Antenna, 1 x Pack of Screws, 4 x Pack of Screws and Nuts, 4 x Pack of Install Fittings, 4 x Screw, 1 x Mouse, 1 x Network Cable, 1x English User Manual