Simply use your voice to control the connected devices by or Home. It can also perform auto control together with other intelligent devices which are compatible with .

Features:
Convenient for you to detect your doors, , cabinets, drawers or anywhere you want to notified when it is opened or closed.
When you leave home, it will push notification message to you when the door/window opens or closes, so you can discover the intruder in .
You could share the device to your family members and see the history of activities.
No complicated installation tools are required. The can be installed with double-sided adhesive tape or screws(included) in just a few , and download an app "" or " " from GooglePlay or App Store to add the device to detect the status of your door/window.
your home and families.
When is low, the will push messages to remind user to replace in .

Specifications:
Main color: white
Main material: ABS
Transmission distance: 50-200m (in open area)
Shock resistence: 4.7M, 1.2M, 3.5M, 300k
: 2 * AAA (not included)
Package size: 90 * 50 * 25mm / 3.5 * 2.0 * 1.0in
Package weight: 53g / 1.9ounce

Packing List:
1 * Set of Door
1 * User Manual