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SONOFF DW2-RF – 433MHZ RF Wireless Door/Window Sensor

Sonoff
Availability:

13 in stock


  • Send the alert to your smartphone when the door/window is opened
  • Open the door to trigger lights on/off
  • Compatible with IFTTT service to set more routines
  • Share the sensor to make more users know the status of home
  • Can check history records last 3 months
  • Low power consumption technology maximize the battery life – up to 2 years
  • Easy to install and remove

Note: SONOFF DW2-RF doesn’t come with batteries into package, and it requires gateway like SONOFF 433MHz RF Bridge to use.

Click to view the difference among DW2-RF, DW2-WiFi and SNZB-04

855.00 2,999.00

13 in stock

2,854.00 for 3 item(s)

Overview

Doors and windows as the entrances and exits are the weakest points of your home. An unsecured door or window is like an obvious “WELCOME” sign, to a burglar, so door/window sensors are also known as “entry sensor”. As one of the most popular home security devices, DW2-RF wireless door/window sensor is enough smart to get you to know whether your door or window is open, and it can not only send you alert notifications, but also make you know when the entrance point is opened, making sure your home is safe.

More importantly, the sensor allows you to add a security camera or old smartphone to view who is entering your home, providing you with more details and notes about the uninvited guest. Can send an alert of the opening status of door/window to app which gives you a peace of mind when you’re not at home. History records check can be traced back to the last 3 months and this can help you look back and check the condition of your home at that time. Lights are triggered in the action. You can set the linkage in the smart scene of the eWeLink app to connect the sensor and your light so that you can open the door to trigger the hallway light on and off. The SONOFF Bridge is required for making this linkage possible. Combines with IFTTT service, the sensor can be used to trigger more devices or routines. This “device sharing” feature is for letting more of your family know your home is secure. After sharing the sensor, all of the shared users will receive the alert about the condition when someone opens the door. The sensor is 3M adhesive installed, easy to move and remove. It can work just fine upside down and sideways, as long as the magnet is less than 5mm from the sensor, which makes no difference how the sensor is located. It’s battery operated and has a low power consumption that ensures the battery life can last up 2 years.

 

ADDITIONAL INFORMATION

Weight 36 g
Discontinued No
Model M0802070003
Link Wiki No
Works With Google Nest No
Works With Amazon Alexa No
Works With Google Assistant No
EWeLink Support Yes
SKU: Sonoff DW2 RF Categories: ,
Weight 0.036 kg
Dimensions 4.4 × 2.3 × 7.1 cm
brands

Sonoff

color

White

Specification of SONOFF DW2-RF

  • Working Voltage:  DC12V (Model: 27A 12V);
    RF:  433MHZ;
    Emission current: ≤ 20 mA;
    Quiescent current:  ≤ 1.5 uA;
    Wireless Transmission distance:  Max. 50m;
    Material:  PC V0;

Warranty Condition

Does this product checked before shipping them to me?

Yes., of course.We have a professional Quality Control team. They will check carefully for each item we received from factory to avoid sending defective goods to our customers.

If a item is found defective in our Technical QC  team , it will be returned to the factory. Please don’t worry about receiving a defective item because we are committed to being a trustworthy

Products Guaranteed

Factories that supply Sonoff are strictly evaluated by us, and we provide you an even better reassurance of consistent  high quality thanks to our Sonoff Technical QC team. We double-check the contents of all orders carefully before dispatch to our customers a. Sonoff will maintain all product serial number and products ID for stop delicacy.

Lead time

Processing time 1-2 business days normally: During this period, we do strict quality-control tests and get the items carefully packed.

Delivery time

Delivery time 3-8 business days normally in India.

 Who will be delivered the product to me

You order  will dispatch from your nearest local authorized dealer by ShipRocket/Delhivery.com.

What should I do if my items arrived damaged?

When using shipping services, we want the delivery to be as fast as possible. At the same time, we expect from the courier company to handle our shipments with great care throughout their journey. Packages reach several depots and go through multiple hands until the driver delivers them to their recipients. Even though we might assume it is the courier’s fault for the damaged delivery of the parcel, several other situations explain it is not always the case.

If you order got damaged or lost during transits so  Rarely, rough handling by the courier can lead to physical damage to your goods, e.g. broken screen. In this condition, Apply for Insurance claim terms & conditions applicable.

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