Just check coupons out (with price alert and history). What is best price?
Material: ABS plastic, Product Size(Lx Wx H): 2.80x 1.50x 7.50 cm / 1.1x 0.59x 2.95 inches, Transmission distance: 100m (open area), Package weight: 0.066 kg, Operating temperature: -10 to 55℃, Alarm current: less than 25mA, Battery: 1x AAA dry battery, Package Size(Lx Wx H): 4.50x 4.00x 8.00 cm / 1.77x 1.57x 3.15 inches, Product weight: 0.038 kg, Frequency: 433MHz
Aliexpress
There’re some similar (or not) items on Aliexpress
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 is one coupon right now! Check this out.
Link: Banggood product page
1. ($10.85): BG00c906
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Old coupons (from the oldest to the newest): e2bcea, elec, AFfbG10, BGBFAFF2019, BGE13, BGAFF10OFF, bGhOnEy10, BGdragonBoat, BGSS10%SW, BgoFErTaSchInA10, BGELIG0920, BgcLuBofErtA10, BGHONEY2110, BG1872b7, BGd0b05d, 00c906, 2022ACTIESNL, BG1efeb0, MVC8SPRING, 8BGwbg2204, 2203ActiesNL, pROMo8cuPoN, BGJUNEGSG9, Cuponation9, 9OFFSUMMER
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – GS-WDS07 Wireless Door Magnetic Strip 433MHz [EU] ($-3)
Price history and price alert
Price history (for all/most countries) for GS-WDS07 Wireless Door Magnetic Strip 433MHz is here.
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)).