Aliexpress
Click here… to search for URUAV Sentinel S02 RC Battery Low Voltage Alarm [EU] on Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – URUAV Sentinel S02 RC Battery Low Voltage Alarm (-3 USD)
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. I don’t want to misguide you about the price. I don’t know if it’s good, because I don’t have enough records in my database… Well, there is one coupon available right now.
Link: Banggood product page
Coupon (8.60 USD): BGMatt2022
(CouponsFromChina.com tip: paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGYIIL, bgshOOp10, BGRC902, bGhOnEy10, BGHALLOWEEN, BGTT10, Parts8, 13f142, BGCuponation10, BGDAVIS, BG2e251c, BGe5a1ac, BGJON8, BGRCParts8, 8Couponsde, MVC8SPRING, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, BG8RCToy, BGJUNEGSG9, BGRCT10, TTSUMMER8, Cuponation9, BGToys8, BG25d4e7
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – URUAV Sentinel S02 RC Battery Low Voltage Alarm (-3 USD)
Price history and price alert
Price history is not available for this item (not enough database records)! The lowest price was 6.9 USD though.
You can set price alert (for Banggood).