SONOFF DW2-RF 433MHz RF Wireless Door Window Sensor Discount (Price $9.99)

$9.99 – SONOFF DW2-RF 433MHz RF Wireless Door Window Sensor (Banggood, Aliexpress: SONOFF DW2-RF 433MHZ RF Wireless Door Window Sensor Detector Door Opening Sensor eWeLink App Smart Home Security – DW2-RF (the best price with coupon)).
SONOFF DW2-RF 433MHz RF Wireless Door Window Sensor is for $9.99 (in Banggood). Get coupons, create price alert or check price history out! You probably want to know what is the best price?
Latest price update (UTC time): 22.03.2025 14:18:32

Banggood ($9.99)

Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database. Is it a reasonable price for this item? Pretty sweet, this is the lowest price I have ever noted for this product!

Link: Banggood product page
Price: $9.99

Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u

Aliexpress

There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price: Open

Image	Product (link)	Price	Coupons
	SONOFF DW2-RF – 433MHz RF Wireless Door/Window Sensor Smart Home Security Alarm Work With SONOFF RF433MHz Bridge EweLink IFTTT	$4.94	–
	SONOFF DW2-RF 433MHz RF Wireless Door/Window Sensor Works with SONOFF RF Bridge App Notification Alerts For Smart Home Security	$5.94	–
	SONOFF DW2 Samrt Door Window Alarm Sensor RF 433Mhz Wireless Magnetic Door Window Detector Anti-Theft Alarm Smart Home Security	$6.02	–
	SONOFF DW2 RF 433MHZ Wireless Smart Door/Window Sensor Door Open Detector Via EWeLink IFTTT Remote Control Smart Home	$7.37	–
	Itead SONOFF RF Bridge 433MHz Wireless Wifi Remote Control PIR3 Motion Sensor DW2 Door Window Sensor for Smart Home Automation	$7.37	–
	SONOFF DW2 WiFi Wireless Security Door Window Sensor Alarm Detector 433MHZ RF Smart Scene EWeLink App Remote Smart Home Security	$7.56	–
	SONOFF DW2-RF – 433MHZ RF Wireless Door/Window Sensor / Sonoff Smart Switch RF Bridge R2/SONOFF RFR3 – WIFI DIY SwitchRF Control	$7.98	–

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Price history and price alert

Price history (for all/most countries) for SONOFF DW2-RF 433MHz RF Wireless Door Window Sensor is here. The lowest price was: $9.99.
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)).
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