Aliexpress
Click here… to search for 4x Aqara Zigbee 1.2 Door Window Sensor [EU] on Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – 4x Aqara Zigbee 1.2 Door Window Sensor (-3 USD)
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in Europe 
. This is new product in my database, so I don’t know if this price is good. I am tired of searching coupons, but I found one for you…
Link: Banggood product page
Coupon (48.22 USD): Cuponation9
(CouponsFromChina.com tip: paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGdba5f9, ADMITAD2212, BGSmart6, 8BGwbg2204, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, hoNEYbGdeAlS, BGJUNEGSG9, DealBGimpact, 9OFFSUMMER, BGSaleFeb8, BGAUGUST8
(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. China – 4x Aqara Zigbee 1.2 Door Window Sensor (-3 USD)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: 45.99 USD.
You can set price alert (for Banggood).