Tuya Zigbee Door Sensor Window Open Closed Detector Smart Home Security Protection Alarm System Works with Home Assistant Z2MQTT
11.43$
2.86$
Quantity:
1
Availability:
Card Payments
Crypto Payments
Easy return
Reliable Shipping
*How to use this product ?
Answer: Please use it with one zigbee gateway . It cannot work directly without zigbee gateway.
*Is it compatible with Zigbee2mqtt on home assistant?
Answer: Yes,you can add device on zigbee2mqtt via related gateway.
*Can it work with alexa or google home voice control ?
Answer : If you link device to alexa via tuya app or smart life app ,tuya app may not have entrance.Suggest you can pair alexa built-in zigbee 3.0 gateway ,or google home assistant built-in zigbee 3.0 gateway,or yandex alice built-in zigbee 3.0 gateway,then use voice control .
Product name : Door window sensor
Wireless protocol:zigbee
Sensing distance≤15mm
Working voltage:DC 3V
Battery type: LRO3-1.5V/AAA*2 (Not included battery)
Standby Current:≤10uA
Operating Temperature:-10°C~55°C
App: depends on what zigbee gateway you used.
Features
1. Zigbee 3.0 Protocol – Stable, low-power, fast response, requires Zigbee hub
2. Door & Window Open/Close Detection – Instant alerts when doors or windows are opened
3. Tuya Smart Life Compatible – Control and monitor via Tuya / Smart Life App
4.Voice Assistant Support – Works with Alexa & Google Home (via Zigbee Gateway)
5.Zigbee2MQTT & Home Assistant Ready – Perfect for advanced smart home users,zigbee 3.0 hub required.
6.Smart Automation – Trigger lights, alarms, cameras, or scenes automatically
7. Magnetic Sensor Design – High sensitivity, accurate status detection
8. Long Battery Life – Low power consumption for long-term use
9. Easy Installation – No wiring, stick-on installation in minutes
10. Home Security Protection – Ideal for doors, windows, cabinets, garages
Customer Reviews
60 ratings
excellent performance (8)
doesn't work (6)
easy to set up (2)
high value for price (1)
Customer photos (7)
Buyer from Brazil
October 7, 2026
Works perfectly with Smart Life. Easy setup when creating and automating scenes. Quite satisfied with the purchase.
Translated by AliExpress ·
Buyer from Germany
August 31, 2026
Unfortunately, only for Zigbee. Tuya does not work.
Translated by AliExpress ·
M***S
August 11, 2026
Very horrible packaging, Very generic packaging like a $2 item. Looking at photos it looked very professional but its horrible packaging and quality is 3rd grade
C***o
August 11, 2026
This Zigbee sensor is very good. It responds instantly to the opening and closing of doors and windows. I recommend it.
Translated by AliExpress ·
Buyer from France
July 26, 2026
Disappointed, it doesn't detect correctly, says the door is open all the time when it's closed, and also says open when it's open!!!??? Really disappointed.
Translated by AliExpress ·
Buyer from Spain
July 18, 2026
ok
Tuya Zigbee Door Sensor Window Open Closed Detector Smart Home Security Protection Alarm System Works with Home Assistant Z2MQTT
11.43$
2.86$
Quantity:
1
Availability:
