TST TPMS operating frequency

Question

Does anyone know what frequency the TST TMPS system operates on. A friend came across some replacement flo-thru monitors that work on the 433.62 MHz range. Just wondered if these would work as a replacement for two dead monitors I have. Mine are out of warranty so these might be a cheap fix.

Edit: I found that they operate on 433.92 MHz. So is there a possibility that a monitor that receives 433.92MHz would pick up a 433.62MHz signal?

bb_tx · Answer

Even if the same frequency, the communications protocol is not likely the same if different brand.

boon_docker · Answer

bob213 wrote:Edit:  I found that they operate on 433.92 MHz. So is there a possibility that a monitor that receives 433.92MHz would pick up a 433.62MHz signal?No

bob213 · Answer

Thanks.  BB_TX it appears you are correct.  They are brand specific. Thanks Boon Docker, I guess I not going to get the cheap way out!

tvman44 · Answer

The signals are digitally coded and more than like different.

dutch_12078 · Answer

Have you talked to TST about replacement monitors? I've found them very easy to deal with, even when something is out of warranty.

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TST TPMS operating frequency

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