SONOFF DW2-Wifi Magnetic contact for doors and windows

Have no idea if thieves enter your home in your absence? Have you ever imagined that your house lights up immediately when you open the door?

Or do you want your bedroom light to turn off automatically when you enter the living room?

All your ideas will come true with the Sonoff DW2-WiFi wireless door and window sensor available in two pieces,

the transmitter fits on the door or window and the magnetic switch attaches to the frame.

For an intelligent life

It can help you secure your door or window to let you know if your home is safe wherever you are.

Always know if the house is safe

The sensor will trigger an alarm on your smartphone to remind you of an intruder when the door or window is opened.

He can see who has entered the house

Connect SONOFF wireless IP CAMERA and you can see who the intruder is in the APP sensors page.

Status synchronization, less worries

Worried about leaving the door or window open / closed?

Instantly view home status on the eWeLink APP.

Smart scenes in action

Do you want the hallway to light up when you enter the door and turn off when you leave the door?

Just connect THE SONOFF SWITCH OR SONOFF LIGHT to the sensor.

"Ask" to check the status of the device

Check the opening and closing status of your door / window via Alex, Echo Dot or Google Home , not just on your mobile.

Works without gateway connection

No gateway required. The sensor is paired with APP via Bluetooth and is controlled on APP via Wi-Fi.

Whatever your door or window is open or closed, you can check the opening and closing status in real time on the eWeLink APP.

Go back to history records

Automatically save message notifications. You can check the history records of the last 3 months.

Install 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.

Low battery reminder

Real-time battery level display and low battery reminder make sure you know clearly

how long the sensor can work and when the batteries need to be replaced.

The product uses 2 DURACELL ALKALINE AAA LR03 BATTERIES

Technical features :

• Keep connected with SONOFF smart devices to create various smart scenes
• Turn the light on / off with one action
• Warn when door / window is opened
• Check the opening and closing status of the door / window on the APP
• Battery level display and low battery reminder
• No gateway required
• Bluetooth low energy pairing
• Low power Wi-Fi transmission for longer lasting working time