Is there a camera for van security
Nothing specifically for vehicles. There’s this thread under wishlist: Wyze DashCam
Alternatively, you can use an existing camera from Wyze to see if it works out for you. Wyze Cam V2 and V3 need to be continuously powered, by default via USB. Needs wifi connection to use its online features. Wyze Outdoor Cam runs on battery but requires the hub for cloud storage and remote access.
Never tried an existing Wyze cam for vehicle application myself so I got nothing to share.
I could see putting a WYZE camera in a vehicle parked in your driveway near your home. You could plug it into a battery powerpack. Somebody got 18 hours of runtime with a 10,000 mAh battery. As long as you’re next to your house, you would receive WiFi.