Aliexpress
There’re some similar items on Aliexpress in my database. There may be some other items though.
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
4 pcs. Xiaomi Aqara Door Window Sensor | 39.42 USD | Paste “FUES03 or OUTDOOR3 or ODFW03” (may not work) |
 |
Xiaomi Aqara LLKZMK11LM Two-way Control Module | 42.26 USD | Paste “FUES03 or OUTDOOR3 or ODFW03” (may not work) |
 |
Xiaomi Aqara LLKZMK11LM Relay Two-way Module | 45.08 USD | Paste “FUES03 or OUTDOOR3 or ODFW03” (may not work) |
 |
4 pcs. Xiaomi Aqara Water Immersing Sensor | 51.04 USD | Paste “FUES03 or OUTDOOR3 or ODFW03” (may not work) + Paste $1/49 coupon “MIJIA0111” in the cart |
 |
4 pcs. Xiaomi Aqara Water Immersing Sensor | 53.78 USD | Paste “FUES03 or OUTDOOR3 or ODFW03” (may not work) |
More on Aliexpress… Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Xiaomi Aqara Window Door Sensor (14.49 USD)
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. There are no active coupons for this product, but the price is pretty low isn’t it? There’s only 1 record in my database, so I have no idea if the price is OK.
Link: Banggood product page
Price: -3 USD
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Old coupons (from the oldest to the newest): 10XMA, 20XMAQ, d173d2, 256310, DAQIR, 360878, BGMAQDS, affiliate6, aff7off, BG7AQDWS, bgssaff9, BGaDmITAd, BGAQDSS9, 13f142, BGhumankit, BGBFAFF2019, BGAQDSS1, BGCITYADS2019, BGZIGBEEPL, BGAQDS, BGAQ20, BGHOMEAPP, BGAQA15, BGAQDS04, bGhOnEy10, BGSM15, BGSMOFF, BGAQWDS7, BGAQADOORS, bgshOOp10, BGAQDSUK, BGSAMRTH, BGN7CND, BgcLuBofErtA10, BGAQDSH, BGAQDSB, BGAQDSU, BG15SH12, BGAFF10OFF, BGSTHO15, BGAQZUK, BGAARDS1, BGCuponation10, BGAARDS2, BGAQDSSS, BG3d0660, BGd2c614, BGHONEY2110, BGSHOM15, BG571878, BG133c4e, BG40bece, BG200eff, BG78a9e0, BG87e1d2, BG46ecc4, BG0086c3, BGZJ323, BGGROC323, BGcou323, BGSLO323, BG115048, BG35eaee, BG015156, BGCL1323, BGCL323, BGHO323, BGcou925, BGNDH59, BG2f4c49, 6GSGIT, BGf3a810, BGD11047, BG15d2dc, BGB5059, ADMITAD2212, BGSmart6, BGHU1863, BGPLWIOSNA62, MVC8SPRING, 8BGwbg2204, pROMo8cuPoN, BGJUNEGSG9, Cuponation9, 9OFFSUMMER, BG8ReviTrage
(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 – Xiaomi Aqara Window Door Sensor (14.49 USD)
Price history and price alert
Price history is not available for this item (not enough database records)! The lowest price was 12.99 USD though.
You can set price alert (for Banggood).