Car Solar TPMS Tire Pressure Monitor External Sensor or Internal Sensor

Type A: Internal Sensor Type B: External Sensor Features: - Solar power charging, don't need to charge by connecting car c igarette lighter - Colorful LCD Digital displaying, clear to show tire information - Rear-time monitoring pressure & temperature of 4 tires - Low air pressure/high temperature alarm - High Temperature / Leakage / Low Battery Alarm - Intelligent Shock Boot when car moving, don't need to turn on/off - Wireless connect by sensors, easy install - Build-in sensors and external sensors options, meets all your need - Freescale chip sensors and fit on almost 98% cars on market Specification: - Type: External Sensor, Internal Sensor - Working Frequency: 433.92MHz 50KHz - Sensor Working Pressure: 0-60Psi 2 Psi - Sensor Transmit Frequency: 433.92MHz - Sensor IP: IP67 - Working Voltage: Sensor: 2.1-3.6V; Receiver: DC 3.7-5V - Receiver Working Temp.: -2 ~ 75 C / 28~167 F - Receiver Storage Temp.: -3~80 C / 26~176 F - Sensor Working Temp.: -40~90 C / -40~194 F - Sensor Storage Temp.: -40~100 C / -40-212 F - Receiver Battery: Built-in 400mAh battery - Receiver Charge Time: About 1h by DC 5V 1A - Sensor Battery: Each sensor is powered by 1 x CR1632 lithium-ion battery (included) - Certification: CE, FCC - Sensor Size: - External sensor2.3 x 1.7cm / 0.8 x 0.7" (D x H) - Internal sensor56 x 80 x 14mm - Display Size: 9.5 x 8 x 2.7cm / 3.7 x 3.1 x 1.1" (L x W x H) Package Included: External Sensor: 1 x Solar powered Monitor 4 x External sensor 4 x Lock Nut 1 x Installation tool (same tool for replace battery) 1 x Stick pad 1 x USB Cable 1 x English Manual Internal Sensor: 1 x Solar powered receiver 4 x Internal sensor (pre-assembled no need tool) 1 x Stick pad(pre-assembled) 1 x Disassemble Tool 1 x USB Cable 1 x English Manual