Solar Tire Pressure Monitor System TPMS Real-time Voice Prompts Tyre Tester with 4 External/ internal Sensors

Feature:
High and low pressure alarm/tire pressure exceeds national value alarm:
When the tire pressure exceeds the threshold, the corresponding tire icon, pressure value, and alarm icon on the display flash, and the voice prompts the corresponding alarm information, such as: ‘left rear tire pressure is too high’, the alarm stops after two prompts and turns to 1 minute’ ‘Didi’ sound prompt.
(The factory default pressure range is 1.8Bar-3.2Bar)
High temperature alarm:
When the tire temperature exceeds the set upper limit, the corresponding tire icon, temperature value, and alarm icon on the display flash, and the voice prompts the corresponding alarm information, such as: ‘Rear right tire temperature is too high’ after two prompts, the alarm stops, and it turns to 1 minute ‘Didi’ sound prompt. (The factory default temperature upper limit is 65°C)
Tire leak alarm:
When the tire is about to leak, the corresponding tire icon, pressure value, and alarm icon on the display will flash, and the corresponding alarm information will be prompted by voice, such as: ‘Left rear wheel is leaking quickly’. The alarm stops after two prompts. If air leakage is sensed again within 1 minute, the display will alarm and the voice prompts twice; if there is no air leakage, no alarm will be issued.
Signal obstruction reminder:
When one or more tire sensors fail or there is an interference source, after a period of time, a ‘–‘ prompt appears on the corresponding position of the display. If the signal is received again, it can still be displayed.
Sensor low power prompt:
When the battery of the tire sensor is low, the corresponding tire icon and alarm icon on the display will flash, and the corresponding alarm information will be prompted by voice, such as: ‘Low battery on the left rear wheel sensor’, stop after two prompts. After the alarm is completed, the tire icon will flash and alarm The icon flashes.
Display low battery prompt:
When the monitor is low power, the battery icon ‘outer frame’ flashes until the power is restored.
Specification:
Product
External sensor
Internal sensor
Display
working frequency
433.92±15kHz
433.92±15kHz
433.92±15kHz
Operating Voltage
2.1-3.6V
2.1-3.6V
3.0-4.2V
Working current
Static ≤0.4uA / Instantaneous emission ≤10mA
Static ≤0.4uA / Instantaneous emission ≤10mA
Static ≤100uA/working current ≤3mA
working environment
-20°C-+80℃
-40°C-+125℃
-20°C-+85℃
Applicable models
0-8.0Bar
0-8.0Bar
0-8.0Bar
measurement accuracy
±0.05Bar
±0.05Bar
±0.05Bar
Acceleration
Single pomelo
Double pomelo
Three pomelo
Battery brand
CR1632
CR2032
lithium battery
Display screen
STN-30-+85℃
Package Included:
1 X
TPMS
4 X
Internal Sensor
OR
1 X
TPMS
4 X
External Sensor