Battery Life About 2 years, Size 86*86*15.12 mm, Work Temperature -5℃-50℃, Work Humidity 5%-95%RH, Wireless Type Zig.Bee, Brand Aqara (Xiaomi Ecological Chain).
Just check coupons out (with price alert and history). Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. There’s only 1 record in my database, so I have no idea if the price is OK. Only one coupon available!
Link: Banggood product page
1. ($20.99): 13f142
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): bgssaff9, aff7off, BGaDmITAd, BGAQSS09, BGAQ20, 0e7f33, BGSAMH, BGAQA15, BGSM15, BGSMOFF, bgshOOp10, BGSAMRTH, BGELIG0920, BgcLuBofErtA10, BG15SH12, BGSTHO15, BGHONEY2110, BGd6b01b, BGSHOM15, BGSHE15
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 2 another warehouse/versions!
1. China – Xiaomi Aqara Smart Single Switch Upgraded ($-3)
2. Europe – Xiaomi Aqara Smart Single Switch Upgraded [EU] ($-3)
Price history and price alert
There is only one database record (it was for $11.99), 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)).