iAlarm Linkage Zigbee Tuya Smart Home Wireless Window Door

iAlarm linkage DW01 Zigbee 3.0 Tuya  Smart Wirele window Door Open Closed Detectors r Security Protection Smart Life alarm When you leave home, it will push notification meage to you when the door/window opens or closes, so you can discover the intruder in time. Furthermore, you could share the device to your family members and track the history of r activities. Easy to Install: No complicated installation tools are required. The r can be installed with double-sided adhesive tape or screws(included) in just a few steps, and download an app "tuya" or "Smart Life"  from GooglePlay or App Store to add the device to detect the status of your door/window. Specification: *App/Platform: Tuya / Smartlife APP *Works With: Google aistant and Amazon Alexa *OS Support: IOS8.0 / Android4.0 and above *Battery: DC3V 2*2032 battery (BATTERY  INCLUDE) *Detecting distance: ≥15mm *Operating Humidity: Maximum 95%RH *Communication: Zigbee, *Magnetic range: 2.5cm *Installation method: stick on the window/door surface (Please we the dust off the surface before installing our products) Network protocol: Zigbee IEEE802.15.4 Wirele distance: 30~50m(indoor) Working frequency: 2.4GHz Alarm current: 5mA average Standby current: 3uA Working environment:  -10℃~50℃ (14℉~122℉) Size :   (L*W*H) 76*25*11mm Magnetic Stre (L*W*H) 72.4*10*11mm Product Include: 1(2/3/4) * tuya wifi door/window r (BATTERY INCLUDE) Notes: *The product needs working with Tuya zigbee (host / hub) *ZigBee device needs to use ZigBee to connect to APP and push information. *The needs to be purchased separately, if neceary, please contact with us. Real-time detction of the opening/closing of the doors and windows Stick-on installation, can be installed on various doors, windows, drawers, etc., without destroying the home structure and appearance. Real-time monitoring the opening/closing of doors and windows After installing the r, you can ely know if it is open or closed through APP. After leaving home, you are not sure whether the doors and windows are closed, you can check through APP.

Mobile phone notification When the status of doors and windows changes, the mobile APP will receive real-time notification, to help us deal with any sudden situation. Various smart scene With Zigbee smart and other smart products, the door and window r can be set to different smart products for automation. When the doors and windows are closed, and nobody at home, the AWAY ARM smart scene will start automatically to detect any abnormal situations, such as intruders, gas leakage, wate leakage, etc., and protect family and property safe. Linkage switch automation Turn on the air conditioner in advance on the way off work,  and enjoy a cool room when you get home. Linkage equments Open the door in the evening, the living room lighting will turn on automatically, no need to find the swaitch in the dark. Voice Checking Support voice control, Alexa Google Aistant

About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.