Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – 5Pcs SONOFF DW1 433Mhz Door Window Sensor [EU/UK] (-3 USD)
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. I have no active coupons for you right now.
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!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): elec, BGVDay10%off, 0e7f33, FBCOUPON1, bGhOnEy10, BGSMOFF, BGSONOFF15, BGSONOFF16, BGSTHO15, 13f142, BGHONEY2110, BGSHOM15, BGSHE15, 6GSGIT
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – 5Pcs SONOFF DW1 433Mhz Door Window Sensor [EU/UK] (-3 USD)
Price history and price alert
Do you need price history chart (for all/most countries) for 5Pcs SONOFF DW1 433Mhz Door Window Sensor? There we go.
Price records source(s): Banggood
Click on image to enlarge.
You can set price alert (for Banggood).