When I was updating this page, then coupon price was 89.99 USD for WF-007B-PRO Tuya Bluetooth Smart (in Banggood). Check coupons or create price alert down below. What is the best price?
Latest coupon and price update (UTC):
Banggood (89.99 USD)
Banggood warehouse is located in China. I have no active coupons for you right now. I think you want to know if the price is good. Hmmm, price is higher than average (which is 83.78 USD right now), so better set price alert down below…
Link: Banggood product page
Price: 89.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGd57815, Cuponation9, BG7d20b0, COUPONSDE1wk, BgGoodie9, BG8ReviTrage, BGGutscheine, BG8OFFCOUPON, TTBLACK5, JanBGCoupon8, BGsaleSaS, BGSaleFeb8, BGSaleAD, BGMARCHSALE, BGAUGUST8, BG8FORMULAMX
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Aliexpress
Click here… to search for WAFU WF-007B-PRO Tuya Bluetooth Smart Fingerprint Door Lock on Aliexpress
Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for WAFU WF-007B-PRO Tuya Bluetooth Smart Fingerprint Door Lock.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).