Wi-Fi 12volt Camera ReadyVision Cameras are a new brand of Wi-Fi cameras that allows you to watch the cameras on your Apple iOS or Android phone or tablet device, no internet or cellular service required. ReadyVision cameras come in two versions, this one is a heavy-duty metal housing camera with a constant power supply connector and AC/DC adapter so it can be operated continuously. It also has an optional magnet base included as well as an external antenna for longer range. It is waterproof and shockproof, fully protected against dust and can withstand being submerged in water up to 5 feet for 30 minutes. Has a 150 degree viewing angle to help reduce blind spots and has night vison with infrared LEDs that provide 30 feet of vision in the darkest settings with no ambient light. This camera allows you to view their signal on multiple iOS or Android devices and are great solutions for monitoring horses inside the trailer or putting it on the back of the trailer to use as a back up camera! Continuous power is provided via a 12V power plug and allows you to power the camera with an AC/DC adapter that’s included with each camera One of the unique features of these cameras is the Frames Per Second (FPS) meter that shows the end user how close to real-time the video signal is. Latency has always been the Achilles heel of Wi-Fi cameras because there are many variables such as the age of the device, version of the operating system in use, number of apps open, etc. that affects the performance of a Wi-Fi camera. With the FPS meter, the end user will know for sure if they are seeing real-time video or if they may have a delay. No other Wi-Fi cameras that we tested had this functionality.