Forum Discussion
gfs1943
Apr 02, 2018Explorer
I bought the 510 system several years ago. I liked the monitor better than the 507 model. TST honored the warranty when batteries died in a couple of the sensors when about two years old.
After I sold my old coach, I bought a 507 series system directly from TST. They gave me a significant discount for being a previous buyer. The 507 monitor is now very similar to the earlier 510 monitor, so I got the 507 for the user-replaceable batteries. I'm satisfied with the system, and extremely pleased with TST's customer service.
After I sold my old coach, I bought a 507 series system directly from TST. They gave me a significant discount for being a previous buyer. The 507 monitor is now very similar to the earlier 510 monitor, so I got the 507 for the user-replaceable batteries. I'm satisfied with the system, and extremely pleased with TST's customer service.
About Motorhome Group
38,779 PostsLatest Activity: Jun 18, 2026