How do you insure your car kept at a vacation home?

I have used Allstate’s Milewise program that charges a daily premium along a small per mile fee. Ended up costing me around $400 a year. However the device now dies after a few days of inactivity and Allstate wants to charge me as if I’m driving 40 miles a day until the device is reset. I can’t reset the device when it’s 800 miles away however.

What policy options do you people use for a car that only gets used several weeks a year? I’ve heard some folks simply suspend the policy when the car is not in use but I would be doing that 4-5 times a year which seems like a hassle for both me and the insurer.