1-3PCS SONOFF WiFi Wireless Door Window Sensor Smart Home Alarm Security System

Description

Features:
【No Gateway Needed】The sensor is paired with App via Bluetooth and is controlled on App via WiFi.
【Low-Battery Reminder & History Records Check】There is a reminder on App about the low battery, and 3-month history records are automatically saved.
【Status Sync & Camera Binding】Check the status of the sensor through App to get the real status. You can also add a camera to view.
【Easy Installation】With Simple peel and stick installation, it is easy to fit in door frames and window sills.
【Note】Batteries are not included in the package.
SONOFF DW2-Wi-Fi – Wireless Door/Window Sensor
Features:
【No Gateway Needed】The sensor is paired with App via Bluetooth and is controlled on App via WiFi.
【Low-Battery Reminder & History Records Check】There is a reminder on App about the low battery, and 3-month history records are automatically saved.
【Status Sync & Camera Binding】Check the status of the sensor through App to get the real status. You can also add a camera to view.
【Easy Installation】With Simple peel and stick installation, it is easy to fit in door frames and window sills.
【Note】Batteries are not included in the package.
Item Specifics
Brand
SONOFF
Type
Door window sensor
Connectivity
Wi-Fi
Smart Home Protocol
Wi-Fi
Features
Wi-Fi
Smart Home Compatibility
Amazon Alexa
Battery Included
No
Model
Smart Switch
Battery Model
AAA 1.5V
Working Voltage
DC3V (2 x 1.5V battery)
Quiescent current
≤ 40 μA
Wi-Fi
IEEE 802.11 b 2.4GHZ
Material
PC V0
Emission current
<15mA
Operating systems
(Android 4.1 & iOS 9.0) or higher
Installation gap
<5mm
DW2-WiFi Bundle
1 PCS, 3 PCS
Year Manufactured
2022
Payment
We accept payment via Paypal  only.
Please settle the payment via PayPal within 5 days upon auction ended.
You can left us a message about your special request.
Shipping
Packages are only shipped via Paypal Address.
We offer free shipment via Standard method.we also offer express transportation,while you need to pay for the extra postage.
Ebay message,please contact us before you contact ebay.
Returns
We accept returning with 30-days,please add your ebay ID into the package.
You can receive the replacement or money back.
Contact Us
Emails will be replied with 12 hours,replies will be delayed in holidays.
Feedback
We will appreciate for your positive feedbacks,if you have any questions,please
Contact us firstly we will try our best to help you.
Emails will be replied with 12 hours,replies will be delayed in holidays.
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SONOFF DW2-Wi-Fi – Wireless Door/Window Sensor
Features:
【No Gateway Needed】The sensor is paired with App via Bluetooth and is controlled on App via WiFi.
【Low-Battery Reminder & History Records Check】There is a reminder on App about the low battery, and 3-month history records are automatically saved.
【Status Sync & Camera Binding】Check the status of the sensor through App to get the real status. You can also add a camera to view.
【Easy Installation】With Simple peel and stick installation, it is easy to fit in door frames and window sills.
【Note】Batteries are not included in the package.
Payment
We accept payment via Paypal  only.
Please settle the payment via PayPal within 5 days upon auction ended.
You can left us a message about your special request.
Shipping
Packages are only shipped via Paypal Address.
We offer free shipment via Standard method.we also offer express transportation,while you need to pay for the extra postage.
Ebay message,please contact us before you contact ebay.
Returns
We accept returning with 30-days,please add your ebay ID into the package.
You can receive the replacement or money back.
Contact Us
Emails will be replied with 12 hours,replies will be delayed in holidays.
Feedback
We will appreciate for your positive feedbacks,if you have any questions,please
Contact us firstly we will try our best to help you.
Emails will be replied with 12 hours,replies will be delayed in holidays.
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