You can create price alert here, copy coupons and view price history. Best price?
Panel strength: 8000N static pressure, Motor clutch: 100000 times, Product size: 400*76*25mm, Sweat resistance test: 48 hours, Open and close: 100, Salt spray test: 48 hours, Tolerance temperature: -25℃ to +55℃, Duration: 15 months, Fingerprint clicks: 100, 000, 000 times, Net weight: 5KG
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. I found coupon for you. Check this out.
Link: Banggood product page
1. ($441.87): 00c906
apply it in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): elec, bGhOnEy10, BGAFF10OFF, BGdragonBoat, BGSS10%SW, BGCZC51, bgshOOp10, BgoFErTaSchInA10, BGLL160, BG2a98b1, BGHONEY2110, 7bcdf9, BGd0b05d
(these codes were not working in latest coupon update, but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi MIJIA Smart Door Touch Lock [EU] ($-3)
Price history and price alert
Here is price history (for all/most countries) for Xiaomi MIJIA Smart Door Touch 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)).