ATM you can buy Solar Power TPMS Car Tire Pressure System External for $14.99 (in Banggood). You can create price alert here, copy coupons and view price history. Do you want to know what the best price is?
Latest price update (UTC time):
Solar Power TPMS Car Tire Pressure Alarm Monitor System Auto Security External Sensor Tyre Pressure Temperature Warning
Banggood ($14.99)
Banggood warehouse is located in China. CouponsFromChina software could not find any coupon for this product in Banggood. Price? Well, according to CouponsFromChina database this price is the best in history (6 records).
Link: Banggood product page
Price: $14.99
This is the best price ever noted in my database!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
1. (2.11.2024, $14.99): BG59d2f7
Item: Solar Power TPMS Car Tire Pressure System External
Countries: Hungary
2. (21.10.2024, $14.99): BG977ef3
Item: Solar Power TPMS Car Tire Pressure System External
Countries: Germany, Greece
Old coupons (from the oldest to the newest): BGAMMT03, BG181a0e, BG56fe39, BG821738
(there’s a little possibility that old coupon will work)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for Solar Power TPMS Car Tire Pressure System External is here.
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)).