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Works with SONOFF RF-BRIDGE and other GATEWAYs using EV1527.
Doors and windows such as entrances and exits are the weak points in your home.
An unsecured door or window is like an obvious "WELCOME" sign to a thief,
therefore door / window sensors are also known as "entrance sensors".
Always know if the house is safe
As one of the most popular home security devices, the DW2-RF Door and Window Sensor
it is smart enough to let you know if your door or window is open and not only can send you warning notifications,
but also let you know when the entry point is open, making sure your home is safe.
He can see who has entered the house
More importantly, the sensor allows you to add a security camera or an old smartphone for
see who is entering your home, giving you more details and notes about the uninvited guest.
Go back to history records
Checking your history can be traced back to the past 3 months and this can help you look back and
check the condition of your home at that time. Automatically save message notifications.
Smart in action
Do you want the hallway to light up when you walk in the door? Just plug in the SONOFF switch or
the light bulbs to the sensor and off you go.
Conditions and performance need to be set on different devices.
You can set the link in the smart scene of the eWeLink app to link the sensor and your light
so you can open the door to turn the corridor light on and off.
Combined with the IFTTT service, the sensor can be used to trigger multiple devices or routines.
Share it with your family
This “device sharing” feature lets more of your family know that your home is safe.
After sharing the sensor, all shared users will get the condition alert when someone opens the door .
Install it in seconds
Tool-free installation. Adopt 3M adhesive on the bottom of the sensor for easier installation.
Make sure the installation space is less than 5mm when the door or window is closed.
Save battery life
It adopts low energy consumption technology which ensures that the sensor works
up to 2 years with a frequency of opening / closing the door three times a day.
The device uses 1 MN27 Alkaline Battery
Technical features |
|
|---|---|
| Template | Sonoff DW2-RF |
| Diet | 2 AAA 1.5V batteries |
| Operating voltage | 3V |
| Wireless transmission distance | Max.50m |
| Material | PC |
| Transmitter Dimensions | 70x31x19 mm |
| Magnet size | 42x14x16 mm |
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