New Tyredog TPMS Tire Pressure Monitoring System (LCD Monitor With 4 External Sensors) by Koolertron

The TyreDog TD-1000A TPMS monitors tire temperature and pressure in real-time. Installs easily and within minutes. 83% of tire pressure loss is estimated to occur gradually - often without being noticed by the driver. Correct tire pressure helps reduce fuel consumption, and reduces tire wear, the risk of aquaplaning and lack of traction. The TPMS also helps save time, effort, and money with regular tire check-ups and efficiently solves many current automotive safety problems Package includes: LCD monitor-receiver, 2x AAA batteries for the monitor-receiver, 4 tyre pressure sensor caps, 4x CR 1632 batteries for the sensor caps, windscreen (windshield) holder, 4x anti-theft lock nuts, spanner (wrench), car charger, double-sided tape for permanent installation Sensor and transmitter specifications: * Battery life: 2 years, nominal * Operating temperature: -30 C to 145 C * Operating humidity: 100% * Operating frequency: 433.92MHz * Pressure monitoring range: 0-60psi * Pressure accuracy: 0.5psi * Temperature accuracy: 2 C * Transmission power: * Sensor weight: 11g * Sensor size: 18.5mm diameter, 20mm height * Our tyre sensors are fully waterproof if installed correctly - they have been tested to withstand full submersion in water for 3 days. * Certifications: FCC, CE, EMARK * The distance of the wireless transmission: 10 meter Receiver Specifications: * Operating Voltage: 12V DC (Mini DC jack) or Battery 3V DC * Operating humidity: 100% * Operating temperature: -30 C to 85 C Note: We have English PDF manual for you. If you don't receive it after you purchase this unit, please email us.