According to my DB the lowest price is $64.99 for Tuya Bluetooth Electronic Smart Door Lock (in Banggood). Just check coupons out (with price alert and history). Best price?
Tuya blutooth Electronic Smart Door Lock Intelligent Anti-theft Gateway Smart Handle with Semiconductor Fingerprint/Password/APP/Key Unlock Home Lock
Latest price update (UTC time):
Banggood ($64.99)
Banggood warehouse is located in China. Coupons for Tuya Bluetooth Electronic Smart Door Lock? Nope, there’re no coupons in Banggood. Low/high price? Well, this price is higher than average price ($61.02)
Link: Banggood product page
Price: $64.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG589b2e
(probably won’t work, but you can try them out)
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
Here is price history (for all/most countries) for Tuya Bluetooth Electronic Smart Door Lock.
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)).