WiFi Smart Door Window Sensor Magnetic Detector Burglar Alarm Home Security

Description

Product Description
Description:
Compatible with Alexa & Google Home:
Just use your voice to control the connected devices through Alexa or Google Home. It can also perform auto control along with other smart devices compatible with Smart Life. Convenient for you to detect your doors, windows, cabinets, drawers or anywhere you want when it is opened or closed.
Enjoy Your Smart Life:
When you leave home, it will push notification message to you when the door / window opens or closes, so you can detect the intruder in time. Moreover, you could share the device to your family members and track the history of sensor activities.
Easy to Install:
No complicated installation tools required. The sensor can be installed with double-sided tape or screws (included) in just a few steps, and download an app "tuya" or "Smart Life" from GooglePlay or App Store to check the status of your door / window.
Specifications:
Input voltage:DC3V LR03
Quiescent Current:≤10uA
Alarm Current:≤160mA
Low power undervoltage:≤2.7V
WiFi:802.11b/g/n
Magnetic control distance:≥15mm
Working temperature:-10-50℃
Working humidity:max 95%RH
Package Included:
1*Sensor
1*Instruction
Payment Policy
Shipping Policy
Returns Policy
About Us
Contact and Feedback
1.We accept
PayPal only.
2.Payment must be received within
7 business days
of auction closing.
3.We ship to ebay's address only. Please make sure your address in EBAY is matched with your shipping address before you pay.
All major credit cards are accepted through secure payment processor PayPal.
4.TOTAL AMOUNT DUE includes the final auction price plus S&H (Shipping and Handling).
S&H will be determined based upon the ship to address.
1.Order will be handled within
2 working days
( Excluding Weekends and Public Holidays) after your payment clear.And
Your items will be delivered  with tracking number,it means the delivery time takes about
15-30
days
to reach you.
please note this.
2.We ship to Paypal confirmed address ONLY. Please make sure your address in PayPal is matched with your
shipping address before you pay.
3.Sellers are not responsible for service transit time. Transit times are provided by the carrier, exclude weekends and
holidays, and may vary with package origin and destination, particularly during peak periods.
How to send a return request:
Attention: Please contact us via ebay message like the way shown above before starting a returnrequest, so we can deal with your
issue quickly and efficiently.
1.Return this item.
2. Select a reason: please choose"It's the wrong size or doesn't fit".
3.
30 days Warranty
from the date of purchase covering manufacturing defects, but doesn't cover items that have seen abused,
burned and damaged in any form.Please contact us if you have NOT received item beyond 5 working days, we will check it with
post office and resend any missing item.
4. If you return an item purchased from us, it must be back in Factory Condition. This includes packaging, inserts, manuals etc.
Please allow up to 5 Working Days for us to process your returned item.Thanks!
Beijing time :
Monday to Friday 9:00 am to 5:30 pm.
If you are not satisfied with the product or service ,please contact me and don't give us negative or natural feedback,We must give
you a satisfactory solution.
1.Please use the link "Ask the Seller Question" or send "eBay message" in you "My eBay" to contact us if you have problems,
special requests or suggestions, we are very glad to help you anytime. Due to the 12 hours time difference between West and Asia
we will reply you within 24 hour.
2. Please  leave us the  positive feedback and good  detailed seller rating after you received our package and satisfied with it.  as
you know, every seller works hard for the positive feedback. and  if you have any question with the transaction or you do  not
satisfy with  the  item  ,please fell free to contact with me  before you leave any feedback ,i will responds  you  within 24
hours,
100 % Satisfaction Guaranteed .
3.If  you have any question ,please fell free to contact  with me first,  I will response you within 24hours ,We take the weekends
off, so any questions sent then will be answered on Monday. Thanks for your patience and understanding!
Please give me a chance before you leave the negative feedback. \(^o^)/
100 % Satisfaction Guaranteed .
hope all of us try together to create a better environment for ebay shopping
!!!
On Sep-13-21 at 19:42:05 PDT, seller added the following information: