Tuya Zigbee 3.0 Smart Door Sensor Door Open Closed Detectors Security

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)

2. All orders will be shipped out within 7 working days after we have successfully received your payment.

3. We offer regular Post Air Mail and have set up shipping methods.

4. Please allow 40-60 for shipping

5. Since the trade is trans-national, as well as airmail is the cheapest shipping method, it will take a long time for delivery. If you don't want to wait such a long time, please choose Express and pay the fee.

6. We are not responsible for your Customs duty.

1. If items are found in bad condition when received, please contact us freely. We can refund the money or resend a new one to you.

2. If you are not satisfied with the product because of personal preference, you can return it to us within 7 days. You need to pay the freight.

3.All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your Order Number.