Erisin ES342 USB 4 Internal r TPMS Tire Pressure for Car Stereo with Android 5.1 6.0 7.0 8.0 9.0 10.0 or Above

:USB Port for connecting this Android unit, just plug and play, support TPMS Display Input, Touch Control and Power Supply.- TPMS App file included in the supplied USB stick, just buy this USB TPMS product for Tire preure ing. APP compatible for all Car Stereos / Autoradios with Android 8.1 / 9.0 / 10.0 / 11.0 / 12.0 or above Car Multimedia System.- Simultaneously and display all the 4 tires' preure or temperature.- USB interface: Plug and play, easy and convenient installation; 4 internal rs: easy to be mounted and repd.- Alarm when preure & temperature is not up to standard like flat tire, improve efficiency, protire lifespan, ensure driving safety.- Standard alarm value of preure and temperature.- Alarm when air escapes from the tires quickly and suddenly.- Display & Sound alarm.- Designed for most of 4-tire cars.- Menuguage: In English only.- Alarm: Low / High Preure, High Temperature, Low Battery, Quickly / Slowly leaking.Note:1. There are 2 Types of TPMS rs on the market: Internal r and External r.Our item is the Internal r with waterproof function.For External r version, please buy ES341 in our shop.2. Android Car Radios with Qualcomm RoSystem:NOT SUPPORT!!!3. We the long-life batteries in the rs, the batteries can not be repd for safety.What is TPMS?TPMS stands for tire preure ing system. As its name suests, a tire preure ing system is more than a single part.In fact, TPMS invoes a vae and a r, and it's also ant to know that not all TPMS syst are created equal.There are twokinds of TPMS technology–indirect and direct. Indirect TPMS approximates tire preure indirectly by using data from the vehicle'santilobrake system (ABS).Direct TPMS is a warning system that warns a vehicle's operator of an unsafe change in the air preure in one or more of the tires.Readings are provided by preure sensing s mounted inside each tire and sent to a cenl computer (ECU) for display onthe dasard. A warning indicator light on the instrument panel and an audible warning notify the driver if a 25% drop in preure occurs.How Does TPMS Work?With both direct and indirect TPMS, if a tire is detected to be underinflated by 25% or more, an alert lights up on your dasard. But with direct TPMS, drivers are alerted sooner and if the car is equped with the four-tire TPMS display–can even see readings for each tire. One of the largest downsides of an indirect TPMS system is that it cannot detect when all four tires are low in preure, which can happen quite frequently if tire preure is not checked on a regular basis.To get a better understanding of how TPMS works and how it helps e driving safer. You can learn more about direct vs indirect syst here.https://gomechanic.in/blog/direct-dtpms-vs-indirect-itpmsSpecifications:- Working Voltage: 2.1V~3.5V- Working Temperature: -40°C~ +80°C- Storage Temperature : -40°C~ +85°C- Preure measurement range: 0~8 bar(0~116 psi)- Preure accuracy: ± 1.5 psi (±0.1bar)- Temperature sensitivity: ±3℃- nsmiion frequency: 433.92MHz- Material: Plastic- Color: Black- Size: 87mm * 55mm * 13mm- r: Diameter 30mm, Height 10mm- Weight: 415g- Battery life: ≥5 Years (4pcs batteries built-in the 4 rs)- CE CertifiedParcel Content:- 1* USB Car TPMS Module Box- 4* Internal rs- 1* USB Stiwith TPMS APP file- 1* Double Sided Adhesive Tape to fix the TPMS box- 1* r manual in English (just for reference, not 100% accurate)