Back up beeper and rear defrost

[sewright33]

I have a 1997 leisure Van. I would like to purchase a back up beeper. Can it be set to just beep say 12" or whatever distance you want. Does it beep continually
I am also looking for a rear defrost as drive it year round unfortunately
Thanks for any help
Ann

[JohnnyFry]

Unfortunately no, they have no proximity detector it is just a small horn.

[GeorgeRa]

I assume you are looking for ultrasound parking sensors with a monitor, if yes there are many options, the first link is for a wireless one.
https://www.sharperimage.com/si/view...SABEgLm2vD_BwE

or other options https://www.google.com/search?<br />....0.vAThk0fX3G8

[hbn7hj]

So, Miss Sewright. What happened to the furnace?