LPY-Universal Solar Power ,Wireless Color Screen Tire Pressure Monitoring System with 4 DIY External Cap Sensors , Tire Pressure Monitor

Description

Monitor SpecificationsDefault pressure unit: Psi/BarDefault temperature unit: ?/?Pressure threshold range: 1.0~9.9Bar (16~99Psi)Temperature threshold range : 25?~93?77?~199?? Operation temperature: -20?~80?Storage temperature: -30?~85?Default High Pressure Alert: 3.0 Bar (44 Psi)Default Low Pressure Alert: 2.0 Bar (29 Psi)Default Temperature Alert: 70?Input voltage: DC 5VFrequency: 433.92 MHzDimension: 87*70*21mmWeight: 80gSR Sensor SpecificationsDetecting pressure range: 0~8 Bar (0~116Psi)Operation temperature: -40?~80?Storage temperature: -40?~85?Frequency: 433.92 MHzTransmission power: ?10dBmPressure accuracy: ±0.1 Bar (±1.5 Psi) Temperature accuracy: ±3?Dimension: 75*62*25mmBattery: CR2450,3.0V,550mAhBattery life: 3~5 yearsWeight: 49g