ZeroTrace Echo
Sensor Decoders
The tyre-pressure, weather and alarm sensors the ZeroTrace Echo can read.
Sensor Decoders
Alongside remotes, Echo reads a set of common sub-GHz sensors. The list below is exactly what Echo supports, no more, so you know what to expect. Echo is a focused tool, not a catch-all sensor receiver.
| Toyota | Sensor ID, tyre pressure, temperature, plus a raw status byte |
| Ford | Sensor ID, tyre pressure, temperature (when the sensor marks it valid), plus a raw status byte |
| Renault | Sensor ID, tyre pressure, temperature |
Each TPMS sensor has its own fixed ID, so Echo shows one reading per wheel/sensor rather than a single per-car figure. There's no way to tell which physical wheel a given ID belongs to from the radio traffic alone.
Oregon Scientific, Bresser, wireless M-Bus, Honeywell and several other sensor brands are not supported. Echo reads tyre-pressure, weather and alarm-sensor traffic, but only the specific makes above, treat those lists as the real coverage rather than expecting every sensor on the band.
Live sensor readings stream to the app and stop when you disconnect.