This package includes 50 universal programmable TPMS sensors with dual-frequency support (315 MHz / 433 MHz) for wide vehicle compatibility. The snap-in rubber valve allows for quick installation and cost-effective replacement in standard passenger vehicles. Sensors provide accurate pressure and temperature readings with dependable wireless communication. With long battery life and universal programmability, this product is ideal for tire shops, dealerships, and high-volume service applications. Key Benefits: Dual frequency: 315 MHz / 433 MHz Quick-install snap-in rubber valve OE-level pressure and temperature accuracy Long battery life Ideal for professional service environments Reduced inventory complexity 36-month or 36,000 miles warranty, whichever comes first. Technical specs: Model: TIV2501BTransmission Frequency: 315 MHz / 433.92 MHz (market-dependent)Pressure Range: 15 – 130 psiPressure Accuracy: ± 1.5 psiTemperature Range: -40 °F to +257 °FTemperature Accuracy: ± 3.6 °F (typical)Battery Life: 5 – 7 years (depending on driving conditions)Power Supply: Built-in lithium battery (non-replaceable)Weight: Approx. 1.1 oz (varies by valve type)Housing Material: High-temperature resistant plasticEnvironmental Protection: IP67 waterproof & dustproof ratingOperating Environment: Resistant to vibration, salt fog, humidity, and extreme weather conditionsCertifications: Meets FCC and relevant OEM TPMS standards