Just check coupons out (with price alert and history). You probably want to know what is the best price?
Magnet: 32X15.6X13mm, Sensor: 47X27X13.5mm, Material: PC;, Battery: 3V(CR2450);, Wireless connection: Zigbee3.0;, Dimension:
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 Europe . I can’t find any active coupons for this product in Banggood.
Link: Banggood product page
Price: $-3
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 and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGSONOFF15, BGSNZB04, BgcLuBofErtA10, BGSONOFF16, BGSTHO15, BGHONEY2110, BGSHOM15, BG7fca50, 13f142, BGSHE15, 6GSGIT, BGSmart6, 8Couponsde, MVC8SPRING, 8BGwbg2204, 2203ActiesNL, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, BGJUNEGSG9, BG15Sonoff, TTSUMMER8, Cuponation9, 9OFFSUMMER, BG8745ca, BG9ded82
(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. China – SONOFF SNZB-04-ZB Wireless Door/Window Sensor ($6.99)
Price history and price alert
Price history (for all/most countries) for SONOFF SNZB-04-ZB Wireless Door/Window Sensor [EU] is here.
Price records source(s): Banggood
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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)).