Use coupon and get 3x SONOFF DW2 Wireless Door/Window Sensor for $25.41 (from Banggood). Go down and check coupons out. Remember to check price history if it is available. Best price?
Latest coupon and price update (UTC):
Battery Model: AAA 1.5V;, Working Voltage: DC3V (2x 1.5V battery / Not included);, Material: PC V0;, Wi-Fi: IEEE 802.11 b 2.4GHZ;, Quiescent current: ≤ 40 μA;
Banggood ($25.41)
Banggood warehouse is located in China. I’m afraid that there’s no working coupon in Banggood. Is it a low price? From what I can see this price is higher than average price ($17.69).
Link: Banggood product page
Price: $25.41
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGCZF04, BGCuponation10, 13f142, BGHONEY2110, 6GSGIT, pROMo8cuPoN, BGJUNEGSG9, BG15Sonoff, BG8ReviTrage, Cuponation9, 9OFFSUMMER
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – 3x SONOFF DW2 Wireless Door/Window Sensor [EU] ($-3)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for 3x SONOFF DW2 Wireless Door/Window Sensor.
Price records source(s): Banggood
Click on image to enlarge.
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)).