$15.99 – Tuya Smart Fingerprint Door Lock Button Cabinet Lock Gym Wardrobe Door Password Padlock Electronic Door Lock IP67 Waterproof for Warehouse Dormitory Doors.
You can get Tuya Smart Fingerprint Door Lock Button Cabinet Lock for $15.99 using coupon code (in Banggood). Go down and check coupons out. Remember to check price history if it is available. You probably want to know what is the best price?
Latest coupon and price update (UTC):
Banggood ($15.99)
Banggood warehouse is located in China. There are no active coupons for this product, but the price is pretty low isn’t it? Well, is it a good price anyway? This price is higher than average price ($13.24) for this item.
Link: Banggood product page
Price: $15.99
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BG80f8e3, BG572cc0
(there’s a little possibility that old coupon will work)
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.
Price history and price alert
Price history (for all/most countries) for Tuya Smart Fingerprint Door Lock Button Cabinet Lock is here. The lowest price was: $12.99.
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)).