This product uses a wireless temperature sensor to collect bearing temperature, and sends the collected bearing temperature to the receiving terminal in the car's cab via wireless transmission, thereby achieving the purpose of monitoring bearing temperature, improving the safety of special vehicles, and ensuring the safety of drivers.
The vehicle wireless temperature sensor collects bearing temperature data and transmits it wirelessly to a receiver in the cabin, improving safety for special vehicles and protecting personnel. It operates in three transmission modes depending on temperature conditions.
Technical parameters include transmission frequency of 433 MHz, data rate of 38.4 kbps, a measurement range of –55 °C to +155 °C with ±0.5 % accuracy, and a stainless‑steel housing rated for water, dust, oil and vibration resistance. The sensor is powered by a rechargeable ER17335H battery (3.6 V, 2200 mAh). This manual is written in Chinese.
| Battery model | ER17335H |
|---|---|
| Standard voltage | 3.6 V |
| Rated capacity | 2200 mAh |
| Working temperature range | -55 °C ~ +85 °C |
| Sensor type | PT100 |
| Measurement range | -55 °C ~ +155 °C |
| Transmission frequency | 433 MHz |
| Communication distance | 15 m |
When the bearing temperature is stable and normal, the sensor transmits once every 5 minutes.
The sensor operates at a transmission frequency of 433 MHz.
The sensor can measure temperatures from –55 °C to +155 °C.