Model Number: TPSF-E
Brand Name: Car General/OEM
Key Specifications/Special Features:
New Solar Power Car TPMS Custom Made Smart Alarm System External TPMS SensorFeatures: 100% easy DIY installation Suitable for iPhone/Android phones by app Sensor data transferred by Bluetooth Real-time individual tire data on iPhone/Android smartphone High/low pressure, high temperature warning Wireless data transmission and interference sensorSensor specification:
Operating frequency: 433.92MHz
Working temperature: -40 to 120°C
Battery life:
External sensor: > 2 years/30,000km
Internal sensor: > 5 years/50,000km
Working pressure: 0-99psi
Alarm pressure: >46.5psi or <26.0psi
Pressure accuracy: ±1.5psi
Working voltage: 2.1-3.6V
Waterproof: IP67