Working humidity 0~93% RH, User Capacity 50x fingerprints, Wireless connection bluetooth 5.0, 25x periodic temporary passwords, no condensation, 8x one-time temporary passwords, Operating temperature -25°C ~ +70°C, Lock core security level Class C (the hightest level), Unlock mode Fingerprint, Power Supply 8x AA batteries (6V DC, 50x permanent passwords, NFC, Instructions Please click here to view the user manual., temporary password, Apple Homekit, bluetooth, Product safety level B, keys, Type-C emergency power supply (5V DC), not included), Emergency Power Supply Interface Type C, Executive standard GA 374-2019, GB21556-2008, password, GA/T 73-2015(lock core), 25x NFC devices.
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Aliexpress
There’re some similar (or not) items on Aliexpress
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Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in Europe 
. I’m not sure about the price, coz I have only 1 record(s) in my database. One coupon is available. Cool!
Link: Banggood product page
1. ($188.99): BGHONEY2110
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGn100, BG2020NS, BGAQA15, bGhOnEy10, BG8883, BGLB35, BGL35, BG11518, BgcLuBofErtA10, 7bcdf9, BGCuponation10, BG84617a, BGAQA929, BGeee749, BG4a7a54, ADMITAD2212, BGSmart6
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Aqara N100 Smart Door Lock ($-3)
Price history and price alert
There is only one database record (it was for $188.99), so you can’t see price history chart.
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)).