Aliexpress
Click here… to search for Fingerprint Cabinet Electronic Lock on Aliexpress
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. I’m afraid that there’s no working coupon in Banggood.
Link: Banggood product page
Price: -3 USD
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGBFAFF2019, BG5258, BG5784, BG7668, BG34454, BG7960, bGhOnEy10, BGMY8888, BGdragonBoat, BGSS10%SW, BG11518, 13f142, BGCuponation10, BGHONEY2110, BG607516, BANGGOODSD
(these coupons are old, so probably won’t work)
Price history and price alert
Do you need price history chart (for all/most countries) for Fingerprint Cabinet Electronic Lock? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).