Tuya WiFi/Zigbee Door Window Sensor 130Db ($11.19)

Score the deal of the galaxy: $11.19 (via Banggood). Updated: 03-02-2026.

Tuya WiFi/Zigbee Door Window Sensor 130DB Sound Light Alarm Wireless Door Detector SmartLife APP Voice Control with Alexa Google Assistant – Zigbee
Banggood warehouse: China.

Price: $11.19

Additional Banggood coupons:
1. First page
2. Second page

Aliexpress

There’re some similar (or not) items on Aliexpress

Image	Product (link)	Price
	Tuya WiFi/Zigbee Smart Door And Window Sensor Magnetic Security Alarm Smartlife APP Remote Monitor Works With Alexa Google Home	$3.57
	Tuya WiFi/Zigbee Smart Door And Window Sensor Magnetic Security Alarm Smartlife APP Remote Monitor Works With Alex Google Home	$3.83
	Tuya Smart Door Window Sensor – Zigbee/WiFi Wireless Contact Sensor, APP Remote Control, Works with Alexa & Google Home	$4.08
	Tuya WiFi Zigbee Smart Door window Sensor Smart Home Open/Closed Detectors Window Sensor Smart Life Works With Google Home Alexa	$4.34
	Tuya Zigbee 3.0 WiFi Door Sensor Window Sensor Contract Sensor APP Remote Control Work With SmartLife Yandex Alexa	$4.42
	Tuya Zigbee Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life Work With Alexa Google Home	$4.44
	Tuya WiFi Zigbee Door Sensor Window Contact Open Close Tuya APP Remote Control Compatible With Alexa Google Assistant	$4.61
	Tuya Zigbee Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life Work With Alexa Google Home	$4.62
	Tuya Zigbee Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life Work With Alexa Google Home	$4.65
	Tuya Zigbee WiFi Door Sensor Window Sensor Contact Sensor For Smart Home Smart Life APP Remote Control Compatible with Alexa	$4.81
	Tuya WiFi Zigbee Window Door Sensor With Battery Smart Home Security Alarm System Voice Control Via Alexa Google Home Smart	$4.89
	Tuya Zigbee Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life Work With Alexa Google Home	$4.92
	Tuya Zigbee/WiFi Door Window Sensor Smart Home Wireless Door Detector Door Open/Closed Alarm For Tuya Smart Life Yandex	$4.96
	Tuya Smart Door Sensor WiFi/Zigbee Door Window Open Closed Detector Smart Home Security Alarm System Smart Life APP Control	$4.96
	Wifi ZigBee Door Window Sensor Detector Tuya Smart Life App Home Security Protection Alarm System For Alexa Google Assistant	$4.97
	Tuya Zigbee Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life Work With Alexa Google Home	$5.00
	Tuya WiFi/ZigBee Door Window Sensor Smart Home Wireless Door Open Close Detectors APP Remote Alarm Work with Alexa Google Home	$5.07
	Tuya Zigbee Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life Work With Alexa Google Home	$5.07
	Tuya WiFi/Zigbee Door Sensor Window Sensor Smart Home Wireless Door Detector Door Open / Closed Alarm System for Alexa Google	$5.10
	Tuya WiFi Zigbee Window Door Sensor With Battery Smart Home Security Alarm System Voice Control Via Alexa Google Home Smart	$5.13
	Zigbee or WiFi Window Door Sensor With Battery Tuya Smart Home Security Alarm System Voice Control Via Alexa Google Home Smart	$5.19
	Tuya WiFi Zigbee Door Window Sensor Detector Anti-Theft Smart Life App Notifications Remote Control Supports Alexa And Google	$5.19
	WiFi or Zigbee Door Sensor with Tuya Smart Life APP Alert Window Magnetic Sensor Detector Wireless Home Door Sensor	$5.32
	Tuya WiFi Zigbee Window Door Sensor Smart Home Door Open/Closed Detectors Window Sensor SmartLife Works With Google Home Alexa	$5.33
	Tuya WiFi/Zigbee Smart Door Window Sensor Open/Closed Detectors APP Remote Monitor Home Security Support Alexa Google Assistant	$5.41
	Tuya ZigBee Smart Vibration Sensor Real Time Monitor Door Window Detection Alarm Smart Home Security Protection System	$5.65
	Tuya WiFi Zigbee Door Window Sensor Smart Sensor For Smart Home APP Remote Control Compatible With Smart Life Alexa	$5.87
	Tuya Smart Door Sensor WiFi/Zigbee Door Window Open Closed Detector Smart Home Security Alarm System Smart Life APP Control	$5.87
	Tuya Zigbee 3.0/WiFi Smart Door Window Sensor Wireless Open Close Detector Home Security Alarm System Voice Control Alexa Google	$5.91
	Tuya Zigbee 3.0 WiFi Door Sensor Window Sensor Contract Sensor APP Remote Control Work With SmartLife Yandex Alexa	$5.98
	ONENUO Tuya Smart Zigbee Door Window Alarm Sensor Open Closed Detectors Wifi Home Alarm Compatible With Alexa Google Home	$6.11
	Tuya Zigbee/WiFi Magnetic Door Window Sensor Open Closed Alarm Detector Smart Life APP Work With Alexa Google Home Need Gateway	$6.24
	Tuya Zigbee Wifi Door and Window Sensor Security Burglar Alarm Magnetic Presence Sensor Smart Life Works with Google Home Alexa	$6.38
	Tuya WiFi Zigbee Window Door Sensor Smart Home Door Open/Closed Detectors Window Sensor SmartLife Works With Google Home Alexa	$6.46
	Tuya Smart WiFi/Zigbee Door Window Sensor Home Automation Door Open/Closed Detectors Smart Life Works with Google Home Alexa	$6.82
	Tuya WiFi Zigbee Door Sensor Window Sensor Contact Sensor For Smart Home Smart Life APP Remote Control for Yandex Alexa	$6.93
	Tuya WiFi/Zigbee Door Sensor Window Sensor Smart Home Wireless Door Detector Door Open/Closed Alarm System for Alexa Google Home	$7.16
	ZigBee Tuya WiFi Smart Door Sensor Smart Home Door Open / Closed Detectors Window Sensor Smart Life Works With Google Home Alexa	$7.33
	Tuya Zigbee Door Sensor Window Entry Sensor Security Burglar Door Sensor Alarm Smart Life Magnetic Door Sensor Alexa Google Home	$7.33
	Tuya WiFi/Zigbee Door Sensor Window Sensor Smart Home Wireless Door Detector Door Open / Closed Alarm System for Alexa Google	$7.36
	16A Tuya Zigbee/WIFI Smart Light Switch	$7.90
	TNCE Tuya Wifi/Zigbee Smart Socket EU Plug 16/20A Power Monitor	$7.95
	Tuya Zigbee/Wifi Door and Window Sensor Security Burglar Alarm Magnetic Presence Sensor Smart Life Works with Alexa Google Home	$8.32
	TNCE Tuya Smart Plug WiFi/Zigbee Smart Socket	$8.73
	Tuya Smart Zigbee Door And Window Magnetic Sensor Wireless Connection Google Home Wireless Detectors Door Magnetic Automation	$8.74
	MOES Tuya ZigBee/Wifi Smart Window Door Gate Sensor Detector Smart Home Security Alarm System Smart Life Tuya App Remote Control	$9.48
	MOES ZigBee/WiFi Smart Door Sensor, Secure Your Home with Tuya App Control, Window/Door Detection, and Smart Life Compatibility	$9.48
	Tuya WiFi/Zigbee Smart Plug 16A Socket	$9.64
	Tuya WiFi Zigbee Door Window Sensor Sound Light Alarm Home Security Wireless Magnetic Anti-Theft Smart Voice Control Protection	$10.85
	Zemismart Tuya Zigbee WiFi 3 Phase Energy Meter	$64.78

Click here to search by yourself.

Price history and price alert

There is only one database record (it was for $11.19), so you can’t see price history chart.
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)).
Price Alert