– Battery life 2~3years, – Size about 9.5×8.2×2.6cm/3.74×3.22×1.02in, – Pressure unit psi/bar, – Battery built-in Li-ion battery, – Waterproof grade IP67, – RF transmission frequency 433.92MHz±0.1MHz, – Temperature unit Deg.C / Deg.F, – Operating voltage DC 5V, – Working pressure 0 -80 psi (Max) / 0 -5.6 bar(Max), – Funtion Real-time monitoring of tire pressure /High temperature alarm /Low battery alarm /Low tire pressure alarm /Tire pressure high alarm /Air leak alarm /Sensor-update data, – Operating Voltage 5V, – Battery inside Button cell CR1632 (Replaceable).
Check coupons or create price alert down below. What is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($24.38): BGSCM75
2. ($26.05): BG00c906
apply it in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BG1efeb0, MVC8SPRING, 8BGwbg2204, 8wEbgaInS5, 1653831441, BGdcbfa8, Cuponation9
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Do you need price history chart (for all/most countries) for Wireless Solar TPMS LCD Car Tire Pressure Monitoring System? There we go. The lowest price was: $20.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).