2.4 GHz WiFi One-Key Connect Easy installation No home gateway required, you can easily control the device, easy operation, easy to use. 2.4 GHz protocol is clearer, faster and more convenient.
Detect the open / close status of the door / window
Make your door / window smarter When you leave the house, it will notify you when the doors or windows are opened or invaded by an external object. You will immediately encounter irregularities in your home.
Small and compact appearance
Reasonable format design, optimizing the internal structure, which brings you convenience, beauty and pleasure.