This sensor should be placed on the inside of your windows and doors to ensure they can not be removed or get wet.
Yes, they should align when the window or door is closed. More details can be found in our setup guide video in the description.
Yes, this device can work on sliding doors and windows too.
Yes, this sensor works on either doors or windows.
The device can be turned on and off using the Tuya app, voice command, or via one of our Zignito control devices.