4pcs Internal Valve Stem Sensors Bluetooth Wireless Tire Pressure Monitoring System Support iOS & Android Mobile Phone Direct Observation for car suv
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10 - 49 Kit
$42.00
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50 - 99 Kit
$38.00
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100 - 199 Kit
$34.00
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200 - 499 Kit
$30.00
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500 - 999 Kit
$28.00
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1000 - 1999 Kit
$26.00
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>=2000 Kit
$24.00
4pcs Internal Valve Stem Sensors Bluetooth Wireless Tire Pressure Monitoring System Support iOS & Android Mobile Phone Direct Observation for car suv
Internal Valve Stem Sensors Bluetooth Wireless Tire Pressure Monitoring System Support iOS & Android Mobile Phone Direct Observation for All Vehicles;if need BLE sensors for 2-4-6-8-10 wheels 8 bars pressure measurement range,contact now!
Adopting Bluetooth signal transmission mode,tire pressure data can be viewed on smartphones.
The high-frequency transmission method uses Bluetooth GFSK, and the low-frequency transmission method uses ASK modulated signals.
It has a long battery lifespan,high stability and strong anti-interference ability.
Air pressure and temperature can be measured and monitored at the same time, and it has the functions of self inspection and tire leakage monitoring
IP67 protection grade
Light-weighted and small-sized
Battery Model:CR2050W
RF Frequency: 2.4G
Standby Current: ﹤0.9 uA
Emission current: ﹤20 mA
High frequency transmitting power: ﹤8 dbm(50Ω)
High frequency modulation mode: Bluetooth GFSK
Low frequency receiving frequency: 125 KHz±5 KHz
Low frequency demodulation method: ASK
Pressure measurement range: 0-8 bar
Pressure resolution: 2.75 KPa
Pressure measurement accuracy: ±0.2 bar(0℃~70℃) ±0.3 bar(-20℃~85℃) ±0.48 bar(-40℃~125℃)
Temperature measurement range: -40℃~125℃
Temperature resolution: 1℃
Temperature measurement accuracy: ±3℃(0℃~70℃)
Operating temperature range: -40℃~125℃
Storage temperature range: -40℃~125℃(It is recommended to store at room temperature)
Protection level: IP67
Battery life: Above 3 Years