No more wondering if you left your door or windows open. With the Smart Door/Window Sensor lets you check on them from anywhere with your phone. It also sends an alert to you whenever a door or window is opened or when someone tampers with the Sensor. Perfect for knowing straightaway when any of your home’s entry points have been compromised.
Transmission frequency : 2.40000000GHz |
Transmission range : 50.00000000m |
Length : 70.00000000mm |
Width : 20.00000000mm |
Height : 20.00000000mm |
Battery used for : Main Product |
Size / Shape : AAA |
Type : Alkaline |
Battery quantity : 2.00000000pc |
Batteries included : false |
Warranty Policy
Please refer to the individual product listing for specific warranty terms and period. Customers need to return the products back to us for a repair or replacement.
Returns Policy
30-Day Free Returns / Change of mind. Returns postage are payable by the customers.
Estimated Delivery Time Frame: 5-7 business days