This backup camera is built specifically for the reversing challenges that come with an RV, trailer, or 5th wheel, where the driver's sightline to what's directly behind is limited. It connects to a smartphone over its own built-in hotspot, so there's no need for a separate WiFi network to make it work, and it operates within roughly a 50-foot range. Six infrared LEDs kick in automatically in low light, so visibility stays clear even after dark. Motion detection sends a push notification with a snapshot image whenever movement is picked up behind the vehicle.

A 360-degree rotating bracket with a built-in magnet makes mounting flexible, letting you attach it to metal surfaces and adjust the angle as needed. It supports a micro SD card from 8 to 128GB for continuous loop recording, so footage from the day is always available to review without needing an internet connection. Multiple users and devices can access the same camera feed, which is useful if more than one person needs to check the view while parking or maneuvering. It's built with a 720P resolution and a 150-degree wide-angle lens, giving a broad view of the area behind the vehicle. 

• Product type: Wireless RV/trailer backup camera
• Resolution: 720P with 150-degree wide-angle lens
• Features: Night vision, motion alerts, 360-degree magnetic mount
• Storage: Micro SD 8-128GB (loop recording)
• Best for: Reversing and parking RVs, trucks, and trailers