Check door or window opening status through a compatible Tuya Smart or Smart Life setup. This compact contact sensor is described in separate Wi-Fi and Zigbee versions, with app alerts, low-battery reminders and adhesive placement.
A door, window or suitable cabinet can be useful to check as part of the household routine. Position the sensor parts on the moving surface and frame according to the actual instructions, then test the opening status in the app. Choose the connection version around your existing setup: the listed Wi-Fi version connects directly, while the Zigbee version requires a compatible Tuya hub.
Separate Wi-Fi and Zigbee versions let you compare direct app connectivity with a hub-based setup. Match the selected version to the equipment you have, rather than assuming one sensor supports both networks or includes a hub.
02
Check an opening status in the app
Tuya Smart and Smart Life access provide the listed route for opening notifications. Test the sensor position and phone settings so the status cue is useful for checking an entry, without assuming every event will produce an immediate notification.
03
Keep a power reminder in the routine
Low-battery reminders offer a prompt to check the sensor’s power before normal use is interrupted. The compact adhesive format can suit discreet placement, provided the surface, alignment and installation instructions support the actual mounting location.
Specifications
Type
Door/window contact sensor
Versions
Wi-Fi or Zigbee; separate versions described
Apps
Tuya Smart; Smart Life
Zigbee requirement
Compatible Tuya Zigbee hub
Functions
Opening-status app alerts; low-battery reminders
Voice services
Alexa and Google Home compatibility wording; actual functions unconfirmed
Operating temperature
−10°C to 55°C stated
Contact-distance wording
≥15 mm in source; actual trigger/alignment limit requires confirmation
Mounting
Adhesive placement described
Power
Battery type and included battery unspecified
Good to know
Does the Zigbee version require a hub?
Yes, the source specifies a compatible Tuya Zigbee hub for that version.
Does the Wi-Fi model also include Zigbee?
That is not established. The source describes separate Wi-Fi and Zigbee versions.
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