Ubiquiti Networks NanoSwitch Outdoor 4-Port PoE Passthrough Switch (N-SW)

“✔【Easy Installation Expandable Dvr Kits 】OHWOAI home security camera system support wireless and wired network dual system use.Plug-Play and Auto-Pair style.Just connect NVR and cameras to power outlet by provided adapters,pairs cameras automatically by wireless without complicated settings.Extensible up to 8 channel cameras(Asin:B07QDMRHV4).Customers can add or subtract cameras as needed. ”
✔【Built-in 1TB HDD & Microphone 】1Tb Hard Drive Pre-installed, with the most advanced data compression technology,4pcs cameras support 24 hours more than 10 days reliable video monitoring/recording.Because built-in microphone,our wifi security camera allows you to listen and watch what happened through the APP in your phone clearly.Notice: The video camera is one-way audio, you can only hear the sound, not conversation.
✔【Waterproof & Night Vision Camera 】All-metal housing, IP67 waterproof, can be used in outdoor / indoor environments like business office,home,shop,courtyard, warehouse,restaurant store etc.OHWOAI waterproof camera has 36 PCs infrared LED lights with smart HDR function,the video can be seen crystal and clearly up to 65ft in bright light or dark places.

【True 1080P DVR and Full High Definition Cameras】:Not only real time video ,but also playback, Tonton camera are Real FHD 1080P( 1920X1080 Pixel) .NOT 1080N(1080X960 Pixel)!!!!!!!!!! Get a sharp and crystal image day or night with the Weatherproof camera’s automatic IR-cut filter. Up to 100ft night vision. IP66 weatherproof housing, cameras can be used indoors and outdoors.
【Complete camera system& Quick Remote Access】–This camera system is a complete kit,the BNC cables and power supplies are followed in the parcel, there is no need to order other accessories. Connect the system with internet,Scan the QR code to Download the free APP on smart phone or Tablet(work with Windows and IOS system),and add the device information on free phone APP, just 3 steps, you can remote monitoring the cameras on mobile device anytime
【Dropbox Integration&Protection 24/7】Set up the system to upload still images to your Dropbox account in the cloud. So even if your security system gets stolen, you’ll have image evidence stored off-site. Pre-installed a 1TB hard drive for recording videos in local DVR, you can view history videos from DVR system or your phone remotely, more peace of mind.