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This signal booster strengthens the signal of your tire sensors and helps eliminate electronic interference with your TST TPMS. You can also use it to replace a lost or damaged signal booster.
Features:
Specs:
This booster - or repeater - amplifies the signal strength that the sensors send to the monitor. Booster installation requires a 12-volt power source that will be constant whie driving or towing. It is waterproof and can be mounted inside or outside your vehicle with the included mounting hardware. Repeater installation is required for warranty compliance.
Easy Installation
On a trailer, you can mount it in the battery box in front of the propane bottles. On a 5th wheel, you can install it in the house battery bay underneath the overhang. You will want to place it below the bank of mirrors so they don't bounce the signal back and cause the system to malfunction. On coaches with towed vehicles, you can install it in the back battery bay. The power draw is so minimal that you can leave the booster installed without running the battery down. If you decide to unhook it for storage remember to reconnect when you are ready to hit the road. A red light on the repeater indicates that the unit is connected to power and operating correctly.
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews

Alvin
2/20/2022
Excellent
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Info for this part was:
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Stuart
5/14/2026
Still works great, install and forget about it. I do pull the fuse when it is time to put the RV into storage for the winter to prevent any draw on the batteries. Zero issues.