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Free standard home delivery on orders over $30.00
Estimated delivery between Sunday 26 May and Wednesday 29 May.
Build your smart home
TESSAN security contact sensor provides a full-time monitor. Know the status of any gateways from everywhere. Custom program on the app, and setting up your home automation has never been easier.
TESSAN contact sensor is easy to install; Stick or screw on the door or window; Ideal for the front door, window, baby room, garage, and more
TESSAN wifi garage sensor is compatible with Amazon Alexa and Google Assistant; Just gives a voice command to check the open or close status
TESSAN contact sensor provides 0.4in/10mm sense to avoid error sensing. When installing the sensor, make sure both sensors are less than 0.4 in away
TESSAN door and window sensor is a built-in extremely low power consumption module. Provide up to 6000 times trigger
Sync smart cameras and smart doorbells from the Smart Life app to send you video notifications when doors or windows open; Sync smart lights and smart switches from the Smart Life app to turn on/off/dim brightness when doors open, and more.
How to create Alexa routine?
Please follow bleow steps to create the routine:
More->Select "Routines"->YOUR ROUTINES->Add "new routine"-> Select "When This Happens"->Select "Smart Home"->Choose Device" Smart Door Sensor"->Select "Close or Open"->Add action->Alexa Says
Why the smart door sensor can't connect to the wifi?
Please check the number of devices connected to the wifi router, When the number of devices exceeds the performance of the router, the wifi connection would be unstable or failed.
My network is fast and stable, but the device latency is always high?
Our cloud server is not able to cover the area where you live, causing high latency between the cloud server you need to access and your device.
Why does the door sensor haven't an alarm notification?
The door sensor does not have sound, and the door sensor will send a message to your phone, you can choose the sound or vibration notification.
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