Wi-Fi-operated Door/Window sensor
Detects and reports opening or closing of doors/windows
Measures tilt angle, vibration, temperature, and LUX.
Batteries 2xCR123A - NOT included
Easy control through the Shelly app or various protocols, platforms, and voice assistants.
Has an embedded web server and connects to your Wi-Fi network
why shelly dw2?
Smart door & window sensor with lightning fast response
Shelly Door & Window sensor with LUX measurement is designed to detect and report the opening and closing of doors and windows and trigger pre-set actions accordingly. Its compact design allows it to be easily installed on any door, window, safety gate, garage door, etc. And because of its lightweight minimalistic design, it easily fits into any interior design.
Connect Shelly Door/Window2 to your Wi-Fi network. No HUB required!
Simply place the sensor on your door or window frame and you are all set.
Be aware of temperature fluctuations and keep your home comfortable at any time.
Shelly Door/Window2 has an integrated LUX sensor for complex automation.
Shelly Door/Window2 has a low power-consuming CPU and over a year of battery life.
Set Shelly Door/Window2 to activate various scenes based on given conditions.
Endless use applications
Give a warm welcome to your loved ones when entering your home. When placed on the front door, Shelly Door/Window2 sensor can be set to turn the lights on when the door is opened, and of course, alert you of your visitors.
Always be informed of any unwanted guests while you're away! A house equipped with Shelly will alert you of any forgotten windows when you're leaving and will inform you in case of intruders while you're vacationing or at work. Simply place Shelly Door/Window2 on your front door, balconies, windows, and garage door, and receive a notification if someone opens them while you are away.
Shelly Door/Window2 is the perfect guardian for the cabinets where you keep important papers such as documents, passports, etc. You can also place the sensor at the first aid kit, the door of the tools closet, or any other commode holding dangerous objects that should not get into kids' hands. If they are opened, Shelly Door/Window2 will send an immediate notification to your phone.
Don’t lose the bright light at home when the weather is gloomy and rainy! Thanks to its LUX sensor, Shelly Door/Window2 can be adjusted to follow the natural light in your home and switch on the lights in the rooms you've entered earlier on rainy days, slowly increasing the brightness as the afternoon turns into the evening.
|Battery life||18 months|
|Battery type||non-rechargeable 3V 2xCR123A - NOT included|
|Power supply AC||No|
|Power supply DC||No|
|Tilt angle detection||Yes|
|Operational temperature||-10ºC to +50ºC|
|Local and remote control||Yes|
|Wi-Fi Protocol||802.11 b/g/n|
|Wi-Fi Radio frequency||2412 - 2484 MHz|
|Wi-Fi Radio signal power||1mW|
|Wi-Fi Range||up to 50 m outdoors and up to 30 m indoors (depending on the building materials)|
|Size||82mm x 23mm x 20 mm, 52mm x 16mm x 13 mm|